| 1. |
- Aghajani, Moji, et al.
(författare)
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Neural processing of socioemotional content in conduct-disordered offenders with limited prosocial emotions
- 2021
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Ingår i: Progress in Neuro-psychopharmacology and Biological Psychiatry. - : Elsevier. - 0278-5846 .- 1878-4216. ; 105
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Reflecting evidence on Callous-Unemotional (CU) traits (e.g., lack of empathy and guilt, shallow affect), the DSM-5 added a categorical CU-based specifier for Conduct Disorder (CD), labeled 'with Limited Prosocial Emotions' (LPE). Theory and prior work suggest that CD youths with and without LPE will likely differ in neural processing of negative socioemotional content. This proposition, however, is mainly derived from studies employing related, yet distinct, operationalizations of CU traits (e.g., dimensional measure/median split/top quartile), thus precluding direct examination of LPE-specific neurocognitive deficits.METHODS: Employing a DSM-5 informed LPE proxy, neural processing of recognizing and resonating negative socioemotional content (angry and fearful faces) was therefore examined here among CD offenders with LPE (CD/LPE+; N = 19), relative to CD offenders without LPE (CD/LPE-; N = 31) and healthy controls (HC; N = 31).RESULTS: Relative to HC and CD/LPE- youths and according to a linearly increasing trend (CD/LPE- < HC < CD/LPE+), CD/LPE+ youths exhibited hyperactivity within dorsolateral, dorsomedial, and ventromedial prefrontal regions during both emotion recognition and resonance. During emotion resonance, CD/LPE+ youths additionally showed increased activity within the posterior cingulate and precuneal cortices in comparison to HC and CD/LPE- youths, which again followed a linearly increasing trend (CD/LPE- < HC < CD/LPE+). These effects moreover seemed specific to the LPE specifier, when compared to a commonly employed method for CU-based grouping in CD (i.e., median split on CU scores).CONCLUSIONS: These data cautiously suggest that CD/LPE+ youths may exhibit an over-reliance on cortical neurocognitive systems when explicitly processing negative socioemotional information, which could have adverse downstream effects on relevant socioemotional functions. The findings thus seem to provide novel, yet preliminary, clues on the neurocognitive profile of CD/LPE+, and additionally highlight the potential scientific utility of the LPE specifier.
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| 2. |
- Demetriou, Chara A., et al.
(författare)
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Assessing Psychopathic Traits Early in Development : Testing Potential Associations with Social, Behavioral, and Affective Factors
- 2023
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Ingår i: Journal of Psychopathology and Behavioral Assessment. - : Springer. - 0882-2689 .- 1573-3505. ; 45:3, s. 767-780
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Tidskriftsartikel (refereegranskat)abstract
- The Child Problematic Traits Inventory (CPTI) enables the assessment of psychopathy dimensions as early as age three. The current study employs a multi-informant approach (i.e., fathers, mothers, and teachers) to further investigate the unique associations between psychopathy dimensions, as measured by the CPTI, with theoretically relevant constructs of interest, such as conduct problems, oppositionality, empathy, and social relations, in early childhood (N = 1283, M age = 6.35). Although associations with conduct, aggressive, and oppositional behaviours differed in strength, our findings supported the importance of all psychopathy dimensions in predicting behavioral problems. Our findings also suggested a unique association of the callous-unemotional dimension with affective empathy. Furthermore, stronger associations were identified between the callous-unemotional and impulsive need for stimulation dimensions with social problems (e.g., peer and family relations) compared to the grandiose-deceitful dimension. Current findings can inform prevention and intervention efforts aiming to alter the development of psychopathic traits.
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| 3. |
- Duell, Natasha, et al.
(författare)
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A cross-sectional examination of response inhibition and working memory on the Stroop task
- 2018
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Ingår i: Cognitive development. - : Elsevier BV. - 0885-2014 .- 1879-226X. ; 47, s. 19-31
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Tidskriftsartikel (refereegranskat)abstract
- The authors examined the association between working memory and response inhibition on the Stroop task using a cross-sectional, international sample of 5099 individuals (49.3% male) ages 10–30 (M = 17.04 years; SD = 5.9). Response inhibition was measured using a Stroop task that included "equal" and "unequal" blocks, during which the relative frequency of neutral and incongruent trials was manipulated. Competing stimuli in incongruent trials evinced inhibitory functioning, and having a lower proportion of incongruent trials (as in unequal blocks) placed higher demands on working memory. Results for accuracy indicated that age and working memory were independently associated with response inhibition. Age differences in response inhibition followed a curvilinear trajectory, with performance improving into early adulthood. Response inhibition was greatest among individuals with high working memory. For response time, age uniquely predicted response inhibition in unequal blocks. In equal blocks, age differences in response inhibition varied as a function of working memory, with age differences being least pronounced among individuals with high working memory. The implications of considering the association between response inhibition and working memory in the context of development are discussed.
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| 4. |
- Duell, Natasha, et al.
(författare)
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Age patterns in risk taking across the world
- 2018
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Ingår i: Journal of Youth and Adolescence. - : Springer Science and Business Media LLC. - 0047-2891 .- 1573-6601. ; 47:5, s. 1052-1072
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Tidskriftsartikel (refereegranskat)abstract
- Epidemiological data indicate that risk behaviors are among the leading causes of adolescent morbidity and mortality worldwide. Consistent with this, laboratory-based studies of age differences in risk behavior allude to a peak in adolescence, suggesting that adolescents demonstrate a heightened propensity, or inherent inclination, to take risks. Unlike epidemiological reports, studies of risk taking propensity have been limited to Western samples, leaving questions about the extent to which heightened risk taking propensity is an inherent or culturally constructed aspect of adolescence. In the present study, age patterns in risk-taking propensity (using two laboratory tasks: the Stoplight and the BART) and real-world risk taking (using self-reports of health and antisocial risk taking) were examined in a sample of 5,227 individuals (50.7% female) ages 10-30 (M = 17.05 years, SD = 5.91) from 11 Western and non-Western countries (China, Colombia, Cyprus, India, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the US). Two hypotheses were tested: (1) risk taking follows an inverted-U pattern across age groups, peaking earlier on measures of risk taking propensity than on measures of real-world risk taking, and (2) age patterns in risk taking propensity are more consistent across countries than age patterns in real-world risk taking. Overall, risk taking followed the hypothesized inverted-U pattern across age groups, with health risk taking evincing the latest peak. Age patterns in risk taking propensity were more consistent across countries than age patterns in real-world risk taking. Results suggest that although the association between age and risk taking is sensitive to measurement and culture, around the world, risk taking is generally highest among late adolescents
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| 5. |
- Duell, Natasha, et al.
(författare)
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Correction : Age Patterns in Risk Taking Across the World (vol 47, pg 1052, 2018)
- 2019
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Ingår i: Journal of Youth and Adolescence. - : Springer Science and Business Media LLC. - 0047-2891 .- 1573-6601. ; 48:4, s. 835-836
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Tidskriftsartikel (refereegranskat)abstract
- In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the correctly labeled countries. The authors apologize for any confusion or misinformation this error may have caused.
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| 6. |
- Duell, Natasha, et al.
(författare)
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Interaction of reward seeking and self-regulation in the prediction of risk taking : A cross-national test of the dual systems model
- 2016
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Ingår i: Developmental Psychology. - : American Psychological Association (APA). - 0012-1649 .- 1939-0599. ; 52:10, s. 1593-1605
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Tidskriftsartikel (refereegranskat)abstract
- In the present analysis, we test the dual systems model of adolescent risk taking in a cross-national sample of over 5,200 individuals aged 10 through 30 (M = 17.05 years, SD = 5.91) from 11 countries. We examine whether reward seeking and self-regulation make independent, additive, or interactive contributions to risk taking, and ask whether these relations differ as a function of age and culture. To compare across cultures, we conduct 2 sets of analyses: 1 comparing individuals from Asian and Western countries, and 1 comparing individuals from low- and high-GDP countries. Results indicate that reward seeking and self-regulation have largely independent associations with risk taking and that the influences of each variable on risk taking are not unique to adolescence, but that their link to risk taking varies across cultures. © 2016 American Psychological Association.
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| 7. |
- Icenogle, Grace, et al.
(författare)
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Adolescents’ cognitive capacity reaches adult levels prior to their psychosocial maturity : Evidence for a "maturity gap" in a multinational, cross-sectional sample
- 2019
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Ingår i: Law and human behavior. - : American Psychological Association (APA). - 0147-7307 .- 1573-661X. ; 43:1, s. 69-85
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Tidskriftsartikel (refereegranskat)abstract
- All countries distinguish between minors and adults for various legal purposes. Recent U.S. Supreme Court cases concerning the legal status of juveniles have consulted psychological science to decide where to draw these boundaries. However, little is known about the robustness of the relevant research, because it has been conducted largely in the U.S. and other Western countries. To the extent that lawmakers look to research to guide their decisions, it is important to know how generalizable the scientific conclusions are. The present study examines 2 psychological phenomena relevant to legal questions about adolescent maturity: cognitive capacity, which undergirds logical thinking, and psychosocial maturity, which comprises individuals' ability to restrain themselves in the face of emotional, exciting, or risky stimuli. Age patterns of these constructs were assessed in 5,227 individuals (50.7% female), ages 10-30 (M = 17.05, SD = 5.91) from 11 countries. Importantly, whereas cognitive capacity reached adult levels around age 16, psychosocial maturity reached adult levels beyond age 18, creating a "maturity gap" between cognitive and psychosocial development. Juveniles may be capable of deliberative decision making by age 16, but even young adults may demonstrate "immature" decision making in arousing situations. We argue it is therefore reasonable to have different age boundaries for different legal purposes: 1 for matters in which cognitive capacity predominates, and a later 1 for matters in which psychosocial maturity plays a substantial role. © 2019 American Psychological Association.
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| 8. |
- Icenogle, Grace, et al.
(författare)
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Puberty Predicts Approach But Not Avoidance on the Iowa Gambling Task in a Multinational Sample
- 2017
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Ingår i: Child Development. - : Wiley. - 0009-3920 .- 1467-8624. ; 88:5, s. 598-1614
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Tidskriftsartikel (refereegranskat)abstract
- According to the dual systems model of adolescent risk taking, sensation seeking and impulse control follow different developmental trajectories across adolescence and are governed by two different brain systems. The authors tested whether different underlying processes also drive age differences in reward approach and cost avoidance. Using a modified Iowa Gambling Task in a multinational, cross-sectional sample of 3,234 adolescents (ages 9-17; M = 12.87, SD = 2.36), pubertal maturation, but not age, predicted reward approach, mediated through higher sensation seeking. In contrast, age, but not pubertal maturation, predicted increased cost avoidance, mediated through greater impulse control. These findings add to evidence that adolescent behavior is best understood as the product of two interacting, but independently developing, brain systems. © 2016 The Society for Research in Child Development, Inc.
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| 9. |
- Steinberg, Laurence, et al.
(författare)
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Around the world, adolescence is a time of heightened sensation seeking and immature self-regulation
- 2018
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Ingår i: Developmental Science. - : Wiley. - 1363-755X .- 1467-7687. ; 21:2
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Tidskriftsartikel (refereegranskat)abstract
- The dual systems model of adolescent risk-taking portrays the period as one characterized by a combination of heightened sensation seeking and still-maturing self-regulation, but most tests of this model have been conducted in the United States or Western Europe. In the present study, these propositions are tested in an international sample of more than 5000 individuals between ages 10 and 30 years from 11 countries in Africa, Asia, Europe and the Americas, using a multi-method test battery that includes both self-report and performance-based measures of both constructs. Consistent with the dual systems model, sensation seeking increased between preadolescence and late adolescence, peaked at age 19, and declined thereafter, whereas self-regulation increased steadily from preadolescence into young adulthood, reaching a plateau between ages 23 and 26. Although there were some variations in the magnitude of the observed age trends, the developmental patterns were largely similar across countries.
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| 10. |
- Andershed, Henrik, 1975-, et al.
(författare)
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Callous-Unemotional Traits Only Versus the Multidimensional Psychopathy Construct as Predictors of Various Antisocial Outcomes During Early Adolescence
- 2018
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Ingår i: Journal of Psychopathology and Behavioral Assessment. - : Springer. - 0882-2689 .- 1573-3505. ; 40:1, s. 16-25
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to compare callous-unemotional (CU) traits versus the multidimensional psychopathy construct in their ability to predict future and stable antisocial behavior. At baseline, a community sample of 996 Cypriot 12-year old adolescents (52% girls) completed measures that tap conduct problems (CP) and psychopathic traits, including CU. CP, aggression, and substance use were self-reported at 1-3 year follow-ups. Youths were assigned to six mutually exclusive groups based on their baseline levels of CP and psychopathic traits. Youth with CP scoring high on all three psychopathic traits dimensions (Psychopathic Personality + CP) showed the most robust and highest risk for future and stable CP, aggression, and substance use, followed by youth who were high on all three psychopathic traits dimensions but displayed no concurrent CP (Psychopathic Personality Only) and CP youth with low levels of psychopathic traits (CP Only). Youth with CP who merely manifested callous-unemotional traits (Callous-Unemotional + CP) were only at risk for future CP. The findings suggest that the CU traits-based approach for subtyping children with CP is less informative compared to a subtyping approach using various psychopathic traits dimensions in predicting future and stable forms of various antisocial outcomes. These findings and their consistency with prior work indicate the need for additional research to examine the various psychopathic traits dimensions rather than focusing solely on CU traits, especially for CP subtyping purposes.
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| 11. |
- Bergstrøm, Henriette, et al.
(författare)
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Psychopathic traits during early childhood : Stable over time or rapidly changing?
- 2017
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Although research has shown psychopathic traits to be moderately to highly stable in late childhood and adolescence, little is known about stability in early childhood, specifically in preschool age. The current study was designed to fill this knowledge gap by assessing stability of psychopathic traits in a large community sample (n = 2,121) of three- to five-year-olds (47% girls) across a two-year time span. The sample displayed stable levels of Grandiose-Deceitful (GD), Callous-Unemotional (CU) and Impulsivity, Need for Stimulation (INS) traits. However, the degree of stability varieda cross these three traits dimensions, and by level of analysis, age, and gender. Rank-order stability ranged from low to very high, but effect sizes indicated less stability than on the mean level, where changes were detected but with small effect sizes, thus demonstrating high stability. This trend emerged for both genders, across development, and age. At an individual level, the great majority of the sample displayed stable levels of psychopathic traits to a large extent, with small gender and age differences. The current study is one of the first that investigates stability in children as young as three years old, and it highlights the possibility of measuring psychopathic traits in early childhood.
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| 12. |
- Colins, Olivier F., et al.
(författare)
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Comparing Different Approaches for Subtyping Children with Conduct Problems : Callous-Unemotional Traits Only Versus the Multidimensional Psychopathy Construct
- 2018
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Ingår i: Journal of Psychopathology and Behavioral Assessment. - : Springer. - 0882-2689 .- 1573-3505. ; 40:1, s. 6-15
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to compare two youth psychopathy models (i.e., callous-unemotional versus multidimensional model) in their ability to predict future and stable conduct problems (CP). At baseline, mothers and fathers of 321 boys and 369 girls (ages 7-12) completed measures that tap callous-unemotional and other psychopathic traits. Parent-reported CP was collected at baseline and at 6- and 12 month follow-ups. Children were assigned to mutually exclusive groups based on their levels of CP and psychopathic traits. Children with CP who manifested callous-unemotional traits (Callous-Unemotional + CP) were occasionally at risk for future and stable CP. Yet, across gender, children with CP scoring high on all psychopathic trait dimensions (Psychopathic Personality + CP) showed the most robust and highest risk for future and stable CP. Also, Callous-Unemotional + CP children, and children who were only high in CP, often were at similar risk for future CP. The findings suggest that the callous-unemotional model is less sufficient than the multidimensional model in predicting future and stable CP. This can be concluded for both boys and girls and calls for more research reconsidering the multidimensional nature of psychopathy for CP subtyping purposes.
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| 13. |
- Colins, Olivier F., et al.
(författare)
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Psychometric Properties and Prognostic Usefulness of the Youth Psychopathic Traits Inventory (YPI) as a Component of a Clinical Protocol for Detained Youth : A Multiethnic Examination
- 2017
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Ingår i: Psychological Assessment. - : American Psychological Association (APA). - 1040-3590 .- 1939-134X. ; 29:6, s. 740-753
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Tidskriftsartikel (refereegranskat)abstract
- Prior studies have shown that the Youth Psychopathic Traits Inventory (YPI) holds promise as a self-report tool for assessing psychopathic traits in detained adolescents. However, these studies have been conducted in a research context where anonymity and confidentiality are provided. Few studies have examined the usefulness of the YPI in clinical settings. To address this research gap, the present study examined data from 1,559 detained boys who completed the YPI as part of a clinical protocol. Official criminal records were available for a subsample (n = 848), allowing us to test the prognostic usefulness of the YPI. Results of confirmatory factor analyses, overall, support the proposed 3-factor structure, though model fit indices were not as good in Dutch boys compared to boys from other ethnic groups. Measurement invariance tests showed that the YPI scores are manifested in the same way across all 4 ethnic groups and suggest that means scores between the 4 ethnic groups are comparable. The YPI scores were internally consistent, and correlations with external variables, including aggression and conduct problems, support the convergent validity of the interpretation of YPI scores. Finally, results demonstrated that YPI scores were not significantly positively related to future criminality. In conclusion, this study suggests that the YPI may hold promise as a self-report tool for assessing psychopathic traits in detained male adolescents during a clinical protocol. However, the finding that the YPI did not predict future offending suggests that this tool should not yet be used for risk assessment purposes in forensic settings.
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| 14. |
- Colins, Olivier F., et al.
(författare)
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Psychopathic Personality in the General Population : Differences and Similarities Across Gender
- 2017
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Ingår i: Journal of Personality Disorders. - : Guilford Publications. - 0885-579X .- 1943-2763. ; 31:1, s. 49-74
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Tidskriftsartikel (refereegranskat)abstract
- This study aimed to identify distinct subgroups of adults in a general population sample (N = 2,500; 52.6% females) based on their scores on three psychopathy dimensions. Using latent profile analysis, five groups were identified among males and females separately, including a psychopathic personality group. Multivariate analyses of variance showed that this latter group had higher levels of aggression, offending, substance use, attention-deficit/hyperactivity symptoms, internalizing problems, and maltreatment than most of the other groups. Associated features of males and females with a psychopathic personality were very similar; however, salient gender differences did emerge. Specifically, females with a psychopathic personality were more frequently exposed to sexual abuse, expressed more emotional difficulties, and engaged in higher levels of relational aggression. In conclusion, person-oriented analyses identified adults with a personality that looks like psychopathy, and furthered our understanding of gender similarities and differences in these adults.
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| 15. |
- Colins, Olivier F., et al.
(författare)
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Psychopathy in Detained Boys : The Search for Primary and Secondary Variants in a Clinical Setting
- 2018
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Ingår i: Personality Disorders. - : American Psychological Association (APA). - 1949-2715 .- 1949-2723. ; 9:5, s. 408-419
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Tidskriftsartikel (refereegranskat)abstract
- This study investigates whether primary and secondary variants of psychopathy can be identified in an applied, forensic setting based on self-reports of psychopathy and anxiety. Data were available for two samples of detained boys (Sample A: N = 847, Sample B: N = 749). Using three psychopathy dimensions and anxiety as clustering variables, latent profile analysis arrived at 4 latent classes (LCs) that were tentatively labeled as control (LC1), high anxiety (LC2), moderate psychopathy (LC3). and high psychopathy (LC4). Boys in LC4 engaged in higher levels of alcohol/drug use, conduct problems, reactive and proactive aggression than their counterparts in LC1 and in higher levels of conduct problems, alcohol/drug use, and proactive aggression than boys in LC3. Findings further indicated that the risk for future nonviolent arrests was the highest in LC4 as compared with LC2 and LC3, though no class differences in risk for future violent arrests emerged. Overall, these findings were well replicated in Sample B. Exploratory analyses included additional measures of negative affect (depressed feeling and anger-irritability), maltreatment, and/or number of past arrests (as proxy of a 4th psychopathy dimension) as clustering variables and identified all but 1 (LC3) of the 4 aforementioned LCs. Notwithstanding that our findings challenge the expected relevance of differentiating primary and secondary variants of youth psychopathy, they do suggest that it is possible to identify detained boys with high levels of psychopathic traits who display features associated with adult psychopathy. Implications for theory. research, and practice are discussed.
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| 16. |
- Colins, Olivier F., 1978-, et al.
(författare)
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Self-Reported Psychopathic Traits and Antisocial Outcomes in Detained Girls : A Prospective Study
- 2017
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Ingår i: Youth Violence and Juvenile Justice. - : Sage Publications. - 1541-2040 .- 1556-9330. ; 15:2, s. 138-153
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Tidskriftsartikel (refereegranskat)abstract
- This study examines the usefulness of self-reported psychopathy scores in predicting various antisocial outcomes in a sample of detained girls (n = 95, Mage = 16.25). Psychopathic traits at baseline were measured by the Antisocial Process Screening Device (APSD). Other self-report tools were completed at baseline and 6 months after discharge to assess violent and nonviolent offending, reactive and proactive aggression, and alcohol/drug use. Only occasionally a significant relationship between the APSD total score and these antisocial outcomes was revealed, though the APSD total score did never remain a significant predictor after controlling for past offenses, aggression, and alcohol/drug use. Altogether, these findings suggest that the APSD total score is of restricted usefulness in predicting antisocial outcomes among detained girls. This overall conclusion is consistent with past research using the APSD and other tools and suggests that one should rethink the role of psychopathy measures for risk assessment purposes among detained youths.
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| 17. |
- Colins, Olivier F., et al.
(författare)
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The DSM-5 Limited Prosocial Emotions Specifier for Conduct Disorder : Comorbid Problems, Prognosis, and Antecedents
- 2021
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Ingår i: Journal of the American Academy of Child and Adolescent Psychiatry. - : Elsevier. - 0890-8567 .- 1527-5418. ; 60:8, s. 1020-1029
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: A limited prosocial emotions (LPE) subtype of conduct disorder (CD) has been added to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Empirical studies on this categorically defined subtype are scarce, whereas existing work is predominantly cross-sectional. Hypotheses surrounding the LPE subtype that relate to comorbidity, prognosis, developmental antecedents, and overlap with psychopathic personality, received no or little scrutiny.METHOD: These knowledge gaps were addressed in a community sample of 1,839 children 8 to 10 years of age who enrolled in the study in early childhood (age 3-5), and were followed up in early adolescence (age 11-13). Parents and teachers completed questionnaires that tap theoretically and clinically relevant features.RESULTS: Children with the LPE subtype exhibited more CD symptoms and comorbid problems, including fearlessness, and symptoms of oppositional defiant disorder and attention-deficit/hyperactivity disorder. These children were also at a higher risk for future CD symptoms at the 3-year follow-up. Additionally, fearlessness, callous-unemotional traits, interpersonal traits, and harsh parenting assessed in early childhood, were identified as developmental antecedents of the LPE subtype. Findings, finally, tentatively suggest that the LPE subtype is a heterogeneous group differentiated on other psychopathic personality traits.CONCLUSION: The LPE subtype appears to identify a troubled, etiologically distinct group of children with conduct problems who are at a heightened risk for future maladjustment. Findings can inform the underlying mechanisms related to the LPE subtype, and can lead to the development and improvement of prevention and intervention programs for children with conduct problems.
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| 18. |
- Colins, Olivier F., et al.
(författare)
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The incremental usefulness of teacher-rated psychopathic traits in 5- to 7-year olds in predicting teacher-, parent-, and child self-reported antisocial behavior at a six-year follow-up
- 2022
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Ingår i: Journal of criminal justice. - : Elsevier. - 0047-2352 .- 1873-6203. ; 80
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Tidskriftsartikel (refereegranskat)abstract
- The incremental usefulness of the multidimensional psychopathy construct in predicting future antisocial behavior has rarely been tested in general population samples of children. To fill this significant knowledge gap, data were used from 1729 5- to 7-year old Swedish children who enrolled in a large Swedish prospective longitudinal study. Psychopathic traits and other risk factors at age 5–7 were assessed through teacher-, and parent-reports. Six years later, multiple informants (teacher, parents, and children) completed measures of antisocial behavior, including symptoms of conduct disorder, aggression, and bullying. Results show that the teacher-rated psychopathy total score (i.e., the composite of interpersonal, callous-unemotional, and behavioral-lifestyle traits) was predictive of severe and stable antisocial behavior, above and beyond levels of other risk factors, including conduct problems. Interaction effects suggested that the psychopathy total score at age 5–7 was predictive of future stable conduct disorder symptoms 6 years later, even in the absence of conduct problems at age 5–7. In conclusion, current findings indicate that the multidimensional child psychopathy construct identifies 5–7-year olds at risk for negative maladjustment in adolescence. Results support existing attempts of the developmental extension of psychopathy to young children.
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| 19. |
- Colins, Olivier F., et al.
(författare)
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The prospective usefulness of callous-unemotional traits and conduct disorder in predicting treatment engagement among detained girls
- 2017
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Ingår i: European Child and Adolescent Psychiatry. - New York : Springer. - 1018-8827 .- 1435-165X. ; 26:1, s. 75-85
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Tidskriftsartikel (refereegranskat)abstract
- Although treatment engagement (TE) is crucial for treatment success it is not well known how likely detained girls are to engage in treatment and what features may impede them from doing so. This study is the first to examine the prognostic usefulness of two features of potential interest, being callous-unemotional (CU) traits and conduct disorder (CD), in relation to TE. Detained girls and their parents (n = 75) were interviewed with the Diagnostic Interview Schedule for Children to assess CD, and completed the Antisocial Process Screening Device to assess CU traits dimensionally and categorically as in the new diagnostic and statistical manual of mental disorders, fifth edition (DSM-5) CU-based specifier. One to two months later, the girls reported how much they engaged in treatment. At the zero-order level, self-, but not parent-reported CU traits and CD were predictive of lower levels of TE. The incorporation of CU traits into a diagnosis of CD identified girls with lower levels of future TE, a finding that held across different informants. Of note, the aforementioned findings only became apparent when using a dimensional measure of CU traits, and not when using the categorical measure of CU traits currently included in DSM-5. This study showed that CU traits can help developing an understanding of what factors hinder TE among detained girls. Our findings also support recommendations to incorporate CU traits into the CD diagnosis, and suggest that dimensional approaches to do so may yield relevant information about future levels of TE.
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| 20. |
- Eriksson, Ida, 1981-, et al.
(författare)
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Temperamental and personality dimensions associated with stability and change of conduct problems and CU traits during childhood
- 2014
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Konferensbidrag (refereegranskat)abstract
- Children with early onset conduct problems are at risk for long lasting psychosocial problems, which is especially true for children who also dis-play Callous-Unemotional (CU) traits. Very few studies have investigated the co-development of conduct problems and CU traits across time and none have done so in preschool years. In this study, we examined joint tra-jectories/groups of conduct problems and CU traits and examine whether temperamental and personality dimensions are associated with stability and change of co-occurring conduct problems and CU traits during early childhood. A longitudinal data base (the SOFIA study) was used in which children (n = 2121) were followed longitudinally at ages 3–5 years, 4–6 years, and 5–7 years. The Child Problematic Traits Inventory (CPTI) was used as the measure of psychopathic traits. Results suggested that children exhibiting high conduct problems and CU traits over time were charac-terized by deviations in temperament (fearlessness and low levels of easy temperament) and psychopathic personality dimensions. Children with decreasing or increasing conduct problems and CU traits were character-ized by marked decreases and increases respectively on temperamental and personality dimensions. In contrast, children with high conduct problems but low CU traits over time were characterized by less deviation on tem-peramental and personality dimensions compared to all other groups of children except the children with low conduct problems and low CU traits. In conclusion, specific temperamental and personality dimensions seem to be closely associated with stability and change of conduct problems and CU traits during the preschool years. Temperamental and personali-ty dimensions associated with the development of conduct problems and CU traits are changeable over time and may constitute key dimensions in preventive efforts.
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| 21. |
- Fanti, Kostas A., et al.
(författare)
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Callous-unemotional, impulsive-irresponsible, and grandiose-manipulative traits : Distinct associations with heart rate, skin conductance, and startle responses to violent and erotic scenes
- 2017
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Ingår i: Psychophysiology. - : John Wiley & Sons. - 0048-5772 .- 1469-8986. ; 54:5, s. 663-672
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Tidskriftsartikel (refereegranskat)abstract
- The present study aimed to examine whether callous-unemotional, grandiose-manipulative, and impulsive-irresponsible dimensions of psychopathy are differentially related to various affective and physiological measures, assessed at baseline and in response to violent and erotic movie scenes. Data were collected from young adults (N = 101) at differential risk for psychopathic traits. Findings from regression analyses revealed a unique predictive contribution of grandiose-manipulative traits in particular to higher ratings of positive valence for violent scenes. Callous-unemotional traits were uniquely associated with lower levels of sympathy toward victims and lower ratings of fear and sadness during violent scenes. All three psychopathy dimensions and the total psychopathy scale showed negative zero-order correlations with heart rate at baseline, but regression analyses revealed that only grandiose manipulation was uniquely predictive of lower baseline heart rate. Grandiose manipulation was also significantly associated with lower baseline skin conductance. Regarding autonomic activity, findings resulted in a unique negative association between grandiose manipulation and heart rate activity in response to violent scenes. In contrast, the impulsive-irresponsible dimension was positively related with heart rate activity to violent scenes. Finally, findings revealed that only callous-unemotional traits were negatively associated with startle potentiation in response to violent scenes. No associations during erotic scenes were identified. These findings point to unique associations between the three assessed dimensions of psychopathy with physiological measures, indicating that grandiose manipulation is associated with hypoarousal, impulsive irresponsibility with hyperarousal, and callous-unemotional traits with low emotional and fear responses to violent scenes.
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| 22. |
- Fanti, Kostas A., et al.
(författare)
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Extending the Construct of Psychopathy to Childhood : Testing Associations with Heart Rate, Skin Conductance, and Startle Reactivity
- 2022
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Ingår i: Journal of Psychopathology and Behavioral Assessment. - : Springer. - 0882-2689 .- 1573-3505. ; 44:1, s. 26-38
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Tidskriftsartikel (refereegranskat)abstract
- Previous studies have revealed associations between grandiosity, callous unemotionality, and impulsive dimensions of psychopathy with psychophysiological measures during adolescence and young adulthood. However, it is largely unknown if such associations can be identified earlier in life. The main aim of the current study was to investigate the associations between diverse psychophysiological measurements (heart rate, skin conductance, and startle reflex) assessed at rest and during exposure to emotional stimuli with the three dimensions of psychopathy. This was done in a sample of 147 children (Mage = 7.30, SD = 1.42; 44.2% girls) selected from a large screening sample (N = 1652). Participants watched video scenes and pictures eliciting different emotions, while their physiological reactions were monitored. Regarding baseline measures, results showed a negative relation between the impulsive dimension with baseline skin conductance. Hierarchical regression models controlling for age, gender, conduct problems, and the inter-relation between psychopathic traits, revealed several important associations. Lower heart-rate reactivity in response to sad video scenes and fearful pictures was uniquely associated with the callous-unemotional dimension. High startle reactivity in response to fearful emotional stimuli was associated with the grandiose (fearful pictures) and impulsive (fearful videos) dimensions. The present study provides new evidence and adds to existing knowledge regarding the distinct physiological processes associated with each dimension of psychopathy assessed in childhood.
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| 23. |
- Fanti, Kostas A., et al.
(författare)
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Fearlessness as an Underlying Mechanism Leading to Conduct Problems : Testing the Intermediate Effects of Parenting, Anxiety, and callous-unemotional Traits
- 2023
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Ingår i: Research on child and adolescent psychopathology. - : Springer. - 2730-7166 .- 2730-7174. ; 51:8, s. 1115-1128
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Tidskriftsartikel (refereegranskat)abstract
- This study investigates whether the longitudinal association between fearlessness and conduct problems (CP) is mediated by warm and harsh parenting, parent-child conflict, anxiety, and callous-unemotional (CU) traits. The constructs under investigation were assessed at five different time points, spanning a period of eight years. A multi-informant approach was followed, collecting data from parents and teachers (N = 2,121; 47% girls). The structural equation model pointed to both direct and indirect pathways between fearlessness and CP. Specifically, findings suggested that Time 1 fearlessness (age 3-5 years) increased the likelihood of Time 2 (age 4-6 years) harsh parenting and Time 3 (age 5-7 years) parent-child conflict. Further, fearlessness was positively associated with Time 4 (age 8-10) callous-unemotional traits and Time 5 (age 11-13) CP. The total indirect effect from fearlessness to CP through these variables was significant, although the specific indirect effect from fearlessness to CU traits to CP accounted for most of the variance. Warm parenting and anxiety did not mediate the association between fearlessness and CP. In addition to the identified pathways connecting fearlessness to CP, findings pointed to the existence of multiple developmental pathways to future CP, as well as gender differences in longitudinal associations.
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| 24. |
- Fanti, Kostas A., et al.
(författare)
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Fearlessness as an Underlying Mechanism Leading to Conduct Problems : Testing the INTERFEAR Model in a Community Sample in Spain
- 2024
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Ingår i: Children. - : MDPI. - 2227-9067. ; 11:5
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Tidskriftsartikel (refereegranskat)abstract
- Conduct problems (CP) in childhood and adolescence have a significant impact on the individual, family, and community. To improve treatment for CP, there is a need to improve the understanding of the developmental pathways leading to CP in boys and girls. Prior research has linked the child's fearlessness and callous-unemotional (CU) traits, as well as experiences of parental warmth and punitive parenting, to CP. However, few studies have tested the interplay of these factors in contributing to future CP development. The present study aimed to test the InterFear model, which suggests that fearlessness in early childhood leads to CP through an indirect pathway involving low positive parenting, high negative/punitive parenting, and callous-unemotional (CU) traits. The sample included 2467 Spanish children (48.1% girls; Mage = 4.25; SD = 0.91), followed up across a five-year period. Besides a direct association between fearlessness in early childhood and future CP, the results found an indirect pathway whereby fearlessness reduces positive parenting and increases punitive parenting, which contributes to the development of CU traits and sets the stage for CP in later childhood. The specific indirect effect from fearlessness to CP via CU traits accounted for most of the variance, suggesting the existence of a temperamental pathway independent of parental variables. Further, two additional indirect pathways, exclusive of fearlessness, were identified, which started with low parental warmth and positive parenting, leading to CP via CU traits. These findings support the InterFear model, demonstrating multiple pathways to CP with the involvement of fearlessness, parenting practices, and CU traits. This model might play a pivotal role in the development of targeted prevention and intervention strategies for CP.
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| 25. |
- Fanti, Kostas A., et al.
(författare)
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Stability and Change in Callous-Unemotional Traits : Longitudinal Associations With Potential Individual and Contextual Risk and Protective Factors
- 2017
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Ingår i: American Journal of Orthopsychiatry. - : American Psychological Association (APA). - 0002-9432 .- 1939-0025. ; 87:1, s. 62-75
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Tidskriftsartikel (refereegranskat)abstract
- This longitudinal study examines developmental heterogeneity in callous-unemotional (CU) traits in a large sample of school-age children in Cyprus. Latent Class Growth Analysis revealed 4 trajectory groups of CU traits across 3 time points: stable high, increasing, decreasing, and low. Findings suggested that children in the stable high CU trajectory were more likely to (a) exhibit high and stable levels of conduct problems, attention-deficit/hyperactivity disorder symptoms, impulsivity and narcissism, (b) experience low parental involvement and high parental distress, (c) report low peer support and school connectedness, and (d) score lower on academic performance, executive functioning, social competence, and self-regulation compared to children with low, decreasing, and increasing CU traits. These findings were verified by both parent and child reports. Repeated analysis of variance suggested that increases and decreases in CU traits were associated with similar changes in conduct problems, narcissism, impulsivity, and maternal involvement. Further, children in the decreasing trajectory group were not differentiated from children in the low risk group on measures of executive functioning, academic performance, school connectedness, and peer social support at the last wave of measurement. These findings provide evidence for the importance of taking longitudinal change into account for understanding developmental heterogeneity in CU traits and the association of these traits with possible protective (e.g., stable high maternal involvement) and risk (e.g., decreases in maternal involvement and increases in conduct problems, impulsivity and narcissism) variables.
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| 26. |
- Fanti, Kostas A., et al.
(författare)
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Unique and Interactive Associations of Callous-Unemotional Traits, Impulsivity and Grandiosity with Child and Adolescent Conduct Disorder Symptoms
- 2018
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Ingår i: Journal of Psychopathology and Behavioral Assessment. - : Springer. - 0882-2689 .- 1573-3505. ; 40:1, s. 40-49
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Tidskriftsartikel (refereegranskat)abstract
- The construct of psychopathy remains underrepresented in the clinical diagnosis of Conduct Disorder (CD) as the Diagnostic and Statistical Manual of Mental Disorders 5th edition (DSM-5) only addresses one out of the three dimensions of child psychopathy, Callous Unemotional (CU) traits. This study tests if and to what extent there are unique and interactive associations of CU traits, impulsivity, and grandiosity with child and adolescent CD symptoms. Data were collected from two separate community samples of children (N = 1599; Mage = 9.46, SD = 1.65; 52% female) and adolescents (N = 2719; Mage = 16.99, SD = 0.99; 49% female), who were followed longitudinally after a year. Hierarchical linear regression analyses were conducted, testing cross-sectional and longitudinal associations with CD symptoms, taking into account all three psychopathy dimensions. The cross-sectional findings indicate that only youth presenting a combination of all three psychopathy dimensions scored above the clinical cut-off score for CD. On the other hand, longitudinal findings provided evidence that the combination of high initial levels of CD and CU traits as well as the combination between CD, grandiosity, and impulsivity can lead to clinical levels of future CD symptoms. Findings also indicated that CU traits and impulsivity more strongly predicted adolescent than child CD symptoms, and that CU traits were more strongly associated with boys' than girls' CD symptoms. Findings support the inclusion of CU traits as a specifier for the diagnosis of CD, and provide evidence that other psychopathy dimensions can also help clinicians to better understand and treat youth with CD, and should be considered for future revisions of the DSM.
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| 27. |
- Fanti, Kostas A., et al.
(författare)
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Unraveling the longitudinal reciprocal associations between anxiety, delinquency, and depression from early to middle adolescence
- 2019
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Ingår i: Journal of criminal justice. - : Elsevier. - 0047-2352 .- 1873-6203. ; 62, s. 29-34
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Tidskriftsartikel (refereegranskat)abstract
- Research that simultaneously tests developmental associations between anxiety, depression, and delinquency is limited. The current study was designed to test the hypothesis that anxiety would inhibit involvement in delinquency, whilst involvement in delinquency would be a risk factor for later depression. During middle school, a large sample of Greek Cypriot adolescents completed measures of anxiety, depression, and delinquency across four waves (N = 1451 in wave 1: 50.1% girls, Mage = 12.12, SD = 0.55; N = 1224 in wave 4). Analyses of longitudinal data supported the study's hypotheses after controlling for the common variance among the variables at each point of measurement. Altogether, the current results showcase that anxiety and depression are inversely related to delinquency, in that depression positively predicted later delinquency, whereas anxiety negatively predicted delinquent behaviors. Further, delinquency was a risk factor for future depression, but not anxiety, pointing to a bidirectional association between delinquency and depression. A multi-group path model showed that findings held across sex, with one exception, being that the relation between delinquency and depression during early adolescence was only significant for girls. The present study demonstrates that future research must consider uni- and bi-directional effects when disentangling longitudinal associations between anxiety, depression, and delinquency.
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| 28. |
- Fanti, Kostas A., et al.
(författare)
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Validation of the Greek cypriot translation of the triarchic psychopathy measure
- 2016
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Ingår i: Journal of Personality Assessment. - : Taylor & Francis. - 0022-3891 .- 1532-7752. ; 98:2, s. 146-154
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Tidskriftsartikel (refereegranskat)abstract
- Psychopathy is conceived of as a pathological constellation of personality traits, manifested in aberrant behavioral, interpersonal, and emotional tendencies. This study examined within a Greek-speaking nonclinical sample (N = 419) associations between differing phenotypic dimensions of psychopathy (boldness, meanness, disinhibition) assessed via the Triarchic Psychopathy Measure (TriPM) and self-report criterion measures of psychopathology, personality, and history of abuse and neglect. Consistent with predictions of the triarchic model of psychopathy, evidence was found for distinct correlates of the 3 phenotypic dimensions. Boldness was associated with both adaptive (immunity to anxiety/distress, fearlessness, low hostility) and maladaptive tendencies (grandiose manipulative traits, Machiavellian features including desire for control/status, and verbal aggression). Meanness was related to callous and unemotional traits, features of Machiavellianism (e.g., amoral manipulation and distrust of others), physical aggression, and absence of positive parenting. Disinhibition, by contrast, was characterized by anxiety and distress, exposure to violence, and retrospective accounts of abuse history, along with impulsive, irresponsible, and hostile tendencies. These findings indicate that the Greek-Cypriot translation of the TriPM effectively assesses the constructs of the triarchic model and extend what we know about their empirical correlates.
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| 29. |
- Fanti, Kostas A., et al.
(författare)
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Worried, sad, and breaking rules? : Understanding the developmental interrelations among symptoms of anxiety, depression, and conduct problems during early childhood
- 2019
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Ingår i: Journal of criminal justice. - : Elsevier. - 0047-2352 .- 1873-6203. ; 62, s. 23-28
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Tidskriftsartikel (refereegranskat)abstract
- Research investigating the developmental interrelations among symptoms of anxiety, depression, and conduct problems in early childhood is lacking. The present study aims to fill this significant knowledge gap. A large Swedish prospective longitudinal data set (SOFIA study) was utilized, in which approximately 2.000 children have been assessed by parents and school staff at four time points, beginning at ages 3–5 and the fourth assessment conducted at ages 8–10. Results showed that symptoms of anxiety and depression were positively related to conduct problems, both cross-sectionally and longitudinally, and among both boys and girls. However, when all other variables were controlled for in the path analysis, a different picture emerged. Cross-sectional unidirectional positive effects from conduct problems to depressive symptoms were identified at each time point, with the effect from conduct problems to depressive symptoms during middle childhood being only significant among girls. Furthermore, conduct problems predicted anxiety symptoms during middle childhood among both boys and girls. Neither depressive nor anxiety symptoms predicted conduct problems. These findings suggest that conduct problems are associated with increased risk for depressive and anxiety symptoms, and may contribute to the development of psychopathological symptoms during childhood.
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| 30. |
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| 31. |
- Frogner, Louise, 1983-, et al.
(författare)
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Stability and Change in Early Social Skills Development in Relation to Early School Performance : A Longitudinal Study of a Swedish Cohort
- 2022
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Ingår i: Early Education and Development. - : Routledge. - 1040-9289 .- 1556-6935. ; 33:1, s. 17-37
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Tidskriftsartikel (refereegranskat)abstract
- Research Findings: This study aimed to investigate the developmental path of social skills in early childhood, the associated predictors, and its impact on later school performance. This prospective longitudinal study included 2,121 children, ages 3-5 at baseline, from the general population in a mid-sized Swedish municipality. Results show both stability and change in social skills. Stable low social skills increased the risk for poor school performance, while stable high social skills increased the chance for good school performance in primary school. With some notable gender differences, both individual and family factors were significant predictors of stable low and stable high paths of social skills during early childhood.Practice or Policy: Whether the goal is to improve children’s social skills or their performance in school, this study provides important clues for prevention. We identified several potential targets for interventions to promote early social skills development, which may in turn promote positive school performance. It is also notable that there seem to be gender differences in which factors are important, indicating the need for gender-differentiated interventions.
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| 32. |
- Tuvblad, Catherine, 1968-, et al.
(författare)
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Physical and verbal aggressive behavior and COMT genotype : Sensitivity to the environment
- 2016
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Ingår i: American Journal of Medical Genetics Part B. - Hoboken, USA : John Wiley & Sons. - 1552-4841 .- 1552-485X. ; 171:5, s. 708-718
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Tidskriftsartikel (refereegranskat)abstract
- Catechol-O-methyltransferase (COMT) genotype has been implicated as a vulnerability factor for several psychiatric diseases as well as aggressive behavior, either directly, or in interaction with an adverse environment. The present study aimed at investigating the susceptibility properties of COMT genotype to adverse and favorable environment in relation to physical and verbal aggressive behavior. The COMT Val158Met polymorphism was genotyped in a Swedish population-based cohort including 1,783 individuals, ages 20-24 years (47% males). A significant three-way interaction was found, after correction for multiple testing, between COMT genotype, exposure to violence, and parent-child relationship in association with physical but not verbal aggressive behavior. Homozygous for the Val allele reported lower levels of physical aggressive behavior when they were exposed to violence and at the same time experienced a positive parent-child relationship compared to Met carriers. Thus, susceptibility properties of COMT genotype were observed in relation to physical aggressive behavior supporting the hypothesis that COMT genotypes are modifying the sensitivity to environment that confers either risk or protection for aggressive behavior. As these are novel findings, they warrant further investigation and replication in independent samples.
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| 33. |
- Zwaanswijk, Wendy, et al.
(författare)
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Variants of Psychopathy and the Dependence on Gender, Age, and Ethnic Background
- 2018
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Ingår i: Journal of Personality Disorders. - : Guilford Publications. - 0885-579X .- 1943-2763. ; 32:6, s. 721-737
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Tidskriftsartikel (refereegranskat)abstract
- The current study examines variants of psychopathy in a community sample of Dutch adolescents (N = 2,855, 57% male) using three dimensions of psychopathy and trait anxiety. Five subgroups were identified, two with high levels of psychopathic traits. The first seemed consistent with primary psychopathy, high on all dimensions, with additional low levels of anxiety, whereas the second showed elevated levels of anxiety, consistent with secondary psychopathy. Two variants low on psychopathic traits were identified: a low-risk variant and an anxious variant. Further, a moderate-risk group was found, with slightly above average psychopathy traits and average levels of mental health problems. The secondary psychopathy and the anxious variant reported the most problem behaviors. Boys, younger adolescents, and non-Western immigrant youth were overrepresented in the secondary group. These findings show that in a community sample psychopathy is a heterogeneous phenomenon.
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