| 1. |
- Jägetoft, Zebulohn, et al.
(författare)
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Anthropometric measures do not explain the 2D : 4D ratio sexual dimorphism in 7-year-old children
- 2022
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Ingår i: American Journal of Human Biology. - : John Wiley & Sons. - 1042-0533 .- 1520-6300. ; 34:9
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Digit ratio (2D:4D) might reflect prenatal testosterone exposure and has been used as a putative marker for androgen related outcomes. However, such associations might be inflicted by confounders. Application of 2D:4D in epidemiological research motivate identification of biological background determinants. We examined sex, anthropometric measures, and maternal factors as determinants of 2D:4D in Swedish 7-year-old children.METHODS: The study was embedded in the Swedish Environmental, Longitudinal, Mother and Child, Asthma and Allergy (SELMA) pregnancy cohort. A total of 870 pre-pubertal children, median 7.5 years of age, were studied. A single assessor performed digit measurements from scanned photocopies using computer software. Child anthropometric measurements investigated were hand size, birthweight, recumbent birth length, standing height, weight, BMI, body fat percentage, and waist/hip circumference. Maternal factors included age, pregnancy length, parity, and education.RESULTS: We found a significant sexual dimorphism regarding digit lengths and 2D:4D, boys on average presenting a lower 2D:4D than girls also after adjustment for summed finger lengths and body fatness. In crude analyses, maternal age correlated with 2D:4D across the whole population and in females but not in adjusted models. No other study variables were associated with 2D:4D.CONCLUSION: Digit ratio showed sexual dimorphism at the age of seven and seems to represent a true sex difference rather than an artifact and bias from hand size, body size or body fat content. Among the rest of our investigated variables, we found no determinants constituting important confounders in future research on 2D:4D ratio.
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| 2. |
- Marinopoulou, Maria, et al.
(författare)
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Asperger Syndrome and Schizophrenia : A Comparative Neuropsychological Study
- 2016
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Ingår i: Journal of autism and developmental disorders. - New York : Springer. - 0162-3257 .- 1573-3432. ; 46:7, s. 2292-2304
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Tidskriftsartikel (refereegranskat)abstract
- There has been an increasing interest in possible connections between autism spectrum disorder (ASD) and schizophrenia in the last decade. Neuropsychological comparison studies have, however, been few. The present study examined similarities and differences in intellectual and executive functioning between adults with Asperger syndrome (AS) and adults with schizophrenic psychosis (SP). A group with AS and a group with SP were assessed neuropsychologically with WAIS-III and D-KEFS. Similarities were found between groups, as displayed by an uneven cognitive profile, limitations in working memory, processing speed and some aspects of executive functioning. Full Scale IQ was higher in the AS group. These results add to the current research illuminating similarities and differences between ASD and schizophrenia on a cognitive level.
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| 3. |
- Marinopoulou, Maria, et al.
(författare)
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Association Between Intellectual Functioning and Autistic Traits in the General Population of Children
- 2023
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Ingår i: Child Psychiatry & Human Development. - : Springer. - 0009-398X .- 1573-3327.
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Tidskriftsartikel (refereegranskat)abstract
- Autistic traits are continuously distributed in the general population. The associations between autistic traits and intellectual functioning and/or behavioural difficulties, and the impact of intellectual functioning on behavioural difficulties are unclear. The study aims to describe the distribution of autistic traits in a population-based cross-sectional sample of children. Further aims are to examine the association between intellectual functioning and autistic traits, and between autistic traits and behavioural difficulties. Wechsler scales and ratings of autistic traits and behavioural problems in 874 children aged 7-9 years in the Swedish Environmental Longitudinal Mother and Child, Asthma and Allergy (SELMA) study were assessed. We found a continuous distribution of autistic traits. Intellectual functioning was negatively associated with autistic traits but not with behavioural difficulties. Behavioural difficulties were associated with autistic traits.
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| 4. |
- Marinopoulou, Maria, et al.
(författare)
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Do Wechsler intelligence scales predict academic achievement in children with ADHD or autism? : A systematic review and meta-analysis
- 2024
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Ingår i: Applied neuropsychology. Child. - : Routledge. - 2162-2965.
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Forskningsöversikt (refereegranskat)abstract
- Intelligence tests predict academic achievement in typically developed children, however if this is the case also in children with attention-deficit/hyperactivity disorder (ADHD) and/or autism spectrum disorder (ASD) is not clear. This systematic review and meta-analysis examined if Wechsler intelligence scales predict academic achievement and/or grades in children, ages 6-16 years, with ADHD and/or ASD. We searched the databases PubMed, PsycINFO and Education Research Complete for studies published between 2000 and 2023. We used the Newcastle-Ottawa Scale to assess risk of bias. Narrative synthesis and meta-analysis were performed. Twelve studies (ADHD n = 1,834, ASD n = 176) were included in the review, and six samples (ADHD n = 1,112) of those were included in the meta-analyses. The results of the meta-analyses showed moderate overall weighted correlations between IQ and word reading, written language, and mathematics respectively. Similarly, the overall weighted correlations between processing speed and the aforementioned domains of academic achievement were moderate. Meta-analysis with additional Wechsler scales composite scores could not be conducted. In the narrative synthesis, Full Scale IQ was associated with academic achievement in both ADHD and ASD, and grades in ADHD. The limited number of ASD participants and the heterogeneity of the samples need to be considered when interpreting results. Generally, the results indicate that Wechsler scales are valuable in predicting academic achievement in children with ADHD or ASD. Motivation and other factors related with academic achievement need to be further explored in these groups.
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| 5. |
- Marinopoulou, Maria, et al.
(författare)
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Do Wechsler intelligence scales predict academic achievement in children with ADHD or autism? A systematic review and meta-analysis
- 2024
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Ingår i: Applied neuropsychology. Child. - : Taylor & Francis. - 2162-2965.
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Forskningsöversikt (refereegranskat)abstract
- Intelligence tests predict academic achievement in typically developed children, however if this is the case also in children with attention-deficit/hyperactivity disorder (ADHD) and/or autism spectrum disorder (ASD) is not clear. This systematic review and meta-analysis examined if Wechsler intelligence scales predict academic achievement and/or grades in children, ages 6-16 years, with ADHD and/or ASD. We searched the databases PubMed, PsycINFO and Education Research Complete for studies published between 2000 and 2023. We used the Newcastle-Ottawa Scale to assess risk of bias. Narrative synthesis and meta-analysis were performed. Twelve studies (ADHD n = 1,834, ASD n = 176) were included in the review, and six samples (ADHD n = 1,112) of those were included in the meta-analyses. The results of the meta-analyses showed moderate overall weighted correlations between IQ and word reading, written language, and mathematics respectively. Similarly, the overall weighted correlations between processing speed and the aforementioned domains of academic achievement were moderate. Meta-analysis with additional Wechsler scales composite scores could not be conducted. In the narrative synthesis, Full Scale IQ was associated with academic achievement in both ADHD and ASD, and grades in ADHD. The limited number of ASD participants and the heterogeneity of the samples need to be considered when interpreting results. Generally, the results indicate that Wechsler scales are valuable in predicting academic achievement in children with ADHD or ASD. Motivation and other factors related with academic achievement need to be further explored in these groups.
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| 6. |
- Marinopoulou, Maria, et al.
(författare)
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Is WISC-IV Working Memory Index associated with ADHD symptoms in 7-8-year-olds?
- 2023
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Ingår i: Applied neuropsychology. Child. - : Taylor & Francis. - 2162-2965 .- 2162-2973.
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Tidskriftsartikel (refereegranskat)abstract
- The Working Memory Index (WMI) in the Wechsler Intelligence Scale for Children (WISC) has been suggested to be associated with ADHD symptoms. The relationship between WMI and ADHD symptoms in the general population is not clear. The study aimed to examine the association between working memory (WM) and behavioral regulation (BR), and hyperactivity/inattention (HI) in a general population sample of 7-8-year-olds, and whether general intellectual functioning is associated with BR and HI. The study also examined if those with low WMI also fulfill elevated ADHD criteria. The study group (N = 865) was assessed with the WISC (Fourth edition), the Behavior Rating Inventory of Executive Function, the Strengths and Difficulties Questionnaire, and the Five to Fifteen Questionnaire, and divided into three groups based on WM function, and in relation to BR and/or HI problems. The associations between WM and BR, and WM and HI, including intellectual functioning as covariate, were examined. WM deficits were found in 22%, but the majority of those had no BR or HI problems. Four percent in the study group had WM deficits combined with BR and/or HI problems, and in about one third of those inattentive ADHD criteria were fulfilled. WM and prosocial behavior were associated with BR and HI. WM deficits measured with WISC WMI in 7-8-year-olds do not always signal BR and/or HI problems.
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| 7. |
- Beckman, Linda, Docent, 1980-, et al.
(författare)
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Hur föräldrar med psykisk ohälsa upplever sitt behov av stöd i föräldraskapet
- 2023
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Det finns ett starkt samband mellan psykisk ohälsa hos föräldern och psykisk ohälsa hos barnet. Barnen tycks även ha en förhöjd risk att utveckla psykisk och fysisk ohälsa som unga vuxna. Eftersom en stor del av patienter med psykisk ohälsa finns i öppenvårdspsykiatrin eller primärvård är andelen barn som lever med föräldrar med psykisk ohälsa förmodligen mycket större än vad vi tror. Föräldrar med psykisk ohälsa kan behöva stöd i sitt föräldraskap för att bli den bästa föräldren de kan. Syftet med projektet är att identifiera behov av stöd i föräldraskapet som föräldrar eller blivande föräldrar med psykisk ohälsa upplever. Vi genomförde tio intervjuer med föräldrar med psykisk ohälsa och skickade ut en enkät. Slutsatserna från resultatet var att det finns ett behov av stöd i föräldraskapet bland föräldrar med psykisk ohälsa. Vi fann att Familjecentralen lyfts fram som ett gott exempel och här skulle ett samarbete med psykiatrin främja relationen barn - förälder, samt att patient-anhörigförening spelar en viktig roll för föräldrar med psykisk ohälsa. Att synliggöra dessa ännu mer kan bidra till situationen på ett positivt sätt. Slutligen, det behövs inte några komplexa insatser, för många handlar det om att få träffa likasinnade i grupp, eller en samtalskontakt i svåra situationer.
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| 8. |
- Blechinger, Tobias, et al.
(författare)
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6 av 10 ST-läkare på BUP funderar på att hoppa av - Upplevelse av brist på effektiv psykologisk behandling och låg autonomi på arbetsplatsen främsta orsaker
- 2019
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Ingår i: Läkartidningen. - 0023-7205. ; 116
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Tidskriftsartikel (refereegranskat)abstract
- The Swedish Association for Child and Adolescent Psychiatry conducted a survey among their specialty trainees in 2018. Of the 48% response rate, around 48% admitted hesitancy to continue in their chosen specialty. A further 12% planned to depart from their field after completion of training. Factors associated with discontinuation in training were the perception of ineffective psychotherapeutic treatments and a lack of autonomy at work; which was strongly correlated to the doctor's role and team collaboration. Workload was generally perceived as excessive, with not enough time for after work recovery and the subsequent negative impact on private life. However, these factors were not found to significantly affect trainees' decision to leave. The doctor's role requires better clarification and medical leadership needs to be improved, so that evidence based treatments can be offered.
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| 9. |
- Bornehag, Carl-Gustaf, 1957-, et al.
(författare)
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Association of Prenatal Phthalate Exposure with Language Development in Early Childhood
- 2018
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Ingår i: JAMA pediatrics. - : American Medical Association. - 2168-6203 .- 2168-6211. ; 172:12, s. 1169-1176
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Tidskriftsartikel (refereegranskat)abstract
- Importance: Prenatal exposure to phthalates has been associated with neurodevelopmental outcomes, but little is known about the association with language development. Objective: To examine the association of prenatal phthalate exposure with language development in children in 2 population-based pregnancy cohort studies. Design, Setting, and Participants: Data for this study were obtained from the Swedish Environmental Longitudinal Mother and Child, Asthma and Allergy (SELMA) study conducted in prenatal clinics throughout Värmland county in Sweden and The Infant Development and the Environment Study (TIDES) conducted in 4 academic centers in the United States. Participants recruited into both studies were women in their first trimester of pregnancy who had literacy in Swedish (SELMA) or English or Spanish (TIDES). This study included mothers and their children from both the SELMA study (n = 963) and TIDES (n = 370) who had complete data on prenatal urinary phthalate metabolite levels, language delay, and modeled covariables. For SELMA, the data were collected from November 1, 2007, to June 30, 2013, and data analysis was conducted from November 1, 2016, to June 30, 2018. For TIDES, data collection began January 1, 2010, and ended March 29, 2016, and data analysis was performed from September 15, 2016, to June 30, 2018. Main Outcomes and Measures: Mothers completed a language development questionnaire that asked the number of words their children could understand or use at a median of 30 months of age (SELMA) and 37 months of age (TIDES). The responses were categorized as fewer than 25, 25 to 50, and more than 50 words, with 50 words or fewer classified as language delay. Results: In the SELMA study, 963 mothers, 455 (47.2%) girls, and 508 [52.8%] boys were included. In TIDES, 370 mothers, 185 (50.0%) girls, and 185 (50.0%) boys were included in this analysis. The prevalence of language delay was 10.0% in both SELMA (96 reported) and TIDES (37 reported), with higher rates of delay in boys than girls (SELMA: 69 [13.5%] vs 27 [6.0%]; TIDES: 12 [12.4%] vs 14 [7.6%]). In crude analyses, the metabolite levels of dibutyl phthalate and butyl benzyl phthalate were statistically significantly associated with language delay in both cohorts. In adjusted analyses, a doubling of prenatal exposure of dibutyl phthalate and butyl benzyl phthalate metabolites increased the odds ratio (OR) for language delay by approximately 25% to 40%, with statistically significant results in the SELMA study (dibutyl phthalate OR, 1.29 [95% CI, 1.03-1.63; P =.03]; butyl benzyl phthalate OR, 1.26 [95% CI, 1.07-1.49; P =.003]). A doubling of prenatal monoethyl phthalate exposure was associated with an approximately 15% increase in the OR for language delay in the SELMA study (OR, 1.14; 95% CI, 1.00-1.31; P =.05), but no such association was found in TIDES (OR, 0.98; 95% CI, 0.79-1.23). Conclusions and Relevance: In findings from this study, prenatal exposure to dibutyl phthalate and butyl benzyl phthalate was statistically significantly associated with language delay in children in both the SELMA study and TIDES. These findings, along with the prevalence of prenatal exposure to phthalates, the importance of language development, and the inconsistent results from a 2017 Danish study, suggest that the association of phthalates with language delay may warrant further examination.
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| 10. |
- Bornehag, Carl-Gustaf, 1957-, et al.
(författare)
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Prenatal exposure to acetaminophen and children's language development at 30 months
- 2018
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Ingår i: European psychiatry. - : Elsevier. - 0924-9338 .- 1778-3585. ; 51, s. 98-103
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To examine prenatal APAP exposure in relation to language development in offspring at 30 months of age.METHOD: A population-based pregnancy cohort study including 754 women who enrolled in the Swedish Environmental Longitudinal, Mother and child, Asthma and allergy (SELMA) study in pregnancy week 8-13. Two exposure measures were used: (1) maternally reported number of APAP tablets taken between conception and enrollment; (2) APAP urinary concentration at enrollment. Language development at 30 months was assessed by nurse's evaluation and parental questionnaire, including the number of words the child used (<25, 25-50 and >50). Main study outcome; parental report of use of fewer than 50 words, termed language delay (LD).RESULTS: 59.2% of women enrolled in weeks 8-13 reported taking APAP between conception and enrollment. APAP was measurable in all urine samples and urinary APAP was correlated with the number of APAP taken during pregnancy (P<0.01). Language delay was more prevalent in boys (12.6%) than girls (4.1%) (8.5% in total). Both the number of APAP tablets and urinary APAP concentration were associated with greater LD in girls but not in boys. The adjusted odds ratio (OR) for LD among girls whose mothers reported >6 vs. 0 APAP tablets was 5.92 (95% confidence interval (CI) 1.10-31.94). The OR for LD in girls whose mothers' urinary APAP was in the highest compared to the lowest quartile was 10.34 (95% CI 1.37-77.86). While it cannot be ruled out, our available data do not support confounding by indication.CONCLUSIONS: Given the prevalence of prenatal APAP use and the importance of language development, these findings, if replicated, would suggest that pregnant women should limit their use of this analgesic during pregnancy.
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