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- af Klinteberg, B., et al.
(författare)
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Risk indicators and stress situations as related to pursuant disinhibitory psychosocial disturbances : Personality and extreme stress
- 2004
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Ingår i: Personality and extreme stress. - : Gdansk Psychology Publishing. ; , s. 83-99
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- A new scale to assess pro-bullying attitudes, the Pro-Bullying Attitude Scale (PAS) was evaluated in 259 voluntarily recruited male juvenile delinquents in Russia. Exploratory factor analysis gave a two-factor solution: Callous Dominance (CD) and Manipulativeness/ Impulsiveness (MI). The subjects were divided into three groups (low, intermediate, high) according to their scores on PAS and its two factors. Low and high group Ss were compared and results indicated higher delinquent and aggressive behavior among high group Ss as assessed by the Youth Self Report (YSR) and violent behavior as assessed by the Antisocial Behavior Checklist (ABC), as well as higher scores on the personality trait Novelty seeking and lower on Cooperativeness as assessed by the Temperament and Character Inventory (Cloninger et al., 1994). High PAS and CD groups displayed significantly higher scores on psychopathy traits as assessed by the Childhood Psychopathy Scale (Lynam, 1997) significantly related to registered violent crime. Probullying attitudes are discussed as a link between personality and psychopathy on the one hand and antisocial and violent behavior on the other. The PAS is also discussed in terms of usefulness in identifying high-risk individuals for violent behavior among incarcerated delinquents and in preventing violence and bullying tendencies in juvenile forensic institutions.
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| 2. |
- Backenroth-Ohsako, G., et al.
(författare)
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Personality and work life: A comparison between hearing impaired persons and a normal hearing population : Social Behavior and Personality
- 2003
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Ingår i: Social Behavior and Personality. ; 31:3
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Tidskriftsartikel (refereegranskat)abstract
- During the last decade there has been an increasing interest in the role of impulsivity and aggressiveness in psychosocial disturbances. Despite scientific efforts, several aspects of the relationships between these personality features and Personality Disorders and violence are still controversial. A relevant question concerns the reciprocal relationships between impulsivity and aggressiveness, and their interaction with other “action” personality traits or temperamental traits, e.g., sensation seeking. Another controversial topic is the identification of biological and neuropsychological markers of impulsivity and aggressiveness in order to get more objective measures of these personality traits than those produced by subjects' self-reports, and to obtain a deeper understanding of the phenotypic aspects underlying impulsive and aggressive behaviours as manifested in violence. Starting from these considerations, the present session aims at sheding some light on the implications and consequences of impulsivity for psychosocial disturbances, such as abuse and violence. The issue will be discussed in terms of development, possible underlying factors, attitudes and consequences, which can be particularly relevant from a clinical and forensic point of view.
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| 3. |
- Eklund, J. M., et al.
(författare)
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Monoamine oxidase activity and tri-iodothyronine level in violent offenders with early behavioural problems
- 2005
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Ingår i: Neuropsychobiology. - : S. Karger AG. - 0302-282X .- 1423-0224. ; 52:3, s. 122-29
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Tidskriftsartikel (refereegranskat)abstract
- The focus is on evaluating the relationships between early behavioural problems and biochemical variables at adult age and their significance for early criminality and violent behaviour in a life perspective. In the present study, using prospective longitudinal data, a sample of males with a history of early criminal behaviour and male controls (n = 103) were investigated concerning (1) teacher-rated behaviours at age 11–14 years; (2) platelet monoamine oxidase (MAO) activity and tri-iodothyronine (T3) level at adult age; (3) registered early criminality (11–14 years); (4) records of violent offending up to age 35 years, and (5) interview data on smoking. The main finding was that a combined risk level pattern of low MAO activity and high T3level was found significantly more frequently than expected in violent offenders with an early behavioural risk pattern. Furthermore, there was a significant interaction effect between early attention difficulties and smoking on MAO activity, as well as an effect by smoking on MAO activity. The findings are discussed in terms of the possible influence of biological vulnerability to certain behaviours, which in combination with possible childhood stress, enhance the risk for antisocial behaviours and subsequent violence.
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