ABSTRACT
BACKGROUND: Familial influences on the development of many psychopathologies are well recognised, yet the psychosocial risk factors that could help explain apparently intergenerational continuities of personality disorder (PD) are less well understood. AIMS: To establish whether there is an association between the severity of PD in men and their offspring in a community cohort, and whether factors recognised as having the potential to increase risk of psychopathology mediate this. METHODS: Participants in the Cambridge Study in Delinquent Development (n = 452 dyads) were assessed using the Tyrer and Johnson model of PD severity. Severe PD was defined as antisocial PD plus at least one other PD from a different cluster. Original participants were assessed by interview and their offspring by screening questionnaire. Chi-square tests and mediation models were used to investigate the intergenerational continuity of PD severity and its relationship with psychosocial risk factors. RESULTS: An association between severe PD in fathers and severe PD in their offspring was confirmed, regardless of whether the offspring were male or female. Whilst preliminary tests suggested that employment problems, poor parental supervision and family disruption we associated with severe PD in daughters, mediation analysis suggested that these variables had very little effect once severity of father's disorder was in the model. CONCLUSIONS: Psychosocial risk factors appear to play a limited role in the intergenerational transmission of PD severity, although future studies should take account of interaction data, for example, quality and quantity of paternal interaction given a child's temperamental traits.
Subject(s)
Antisocial Personality Disorder , Fathers , Antisocial Personality Disorder/psychology , Child , Cohort Studies , Fathers/psychology , Female , Humans , Male , Parents , Risk FactorsABSTRACT
This article presents results from a systematic review and two meta-analyses that examine whether prison yoga and meditation programs are significantly related to increased psychological well-being and improvements in the behavioural functioning of prisoners. Comprehensive searches of the empirical literature were conducted up to December 2014. Participants who completed yoga or meditation program in prison experienced a small increase in their psychological well-being (Cohen's d = 0.46, 95% confidence interval [CI] = [0.39, 0.54]) and a small improvement in their behavioural functioning (Cohen's d = 0.30, 95% CI = [0.20, 0.40]). Moderator analyses suggested that there was a significant difference in effect sizes for programs of longer duration and less intensity, compared with those that were shorter and more intensive, for psychological well-being. Programs of longer duration had a slightly larger positive effect on behavioural functioning ( d = 0.424), compared with more intensive programs ( d = 0.418). Overall, the evidence suggests that yoga and meditation have favourable effects on prisoners.
Subject(s)
Meditation/methods , Meditation/psychology , Mindfulness/organization & administration , Prisoners/psychology , Prisons , Yoga/psychology , Adaptation, Psychological , Humans , Treatment OutcomeSubject(s)
Antisocial Personality Disorder , Child of Impaired Parents/psychology , Female , Humans , MaleABSTRACT
BACKGROUND: Intergenerational continuities in criminal behaviour have been well documented, but the familial nature of psychopathic personality is less well understood. AIMS: To establish if there is an association between the psychopathic traits of a community sample of men and their offspring and whether psychosocial risk factors mediate this. METHOD: Participants of the Cambridge Study in Delinquent Development (n = 478 dyads) were assessed for psychopathy using the PCL: SV. Multilevel regression models were used to investigate intergenerational continuity and mediation models examined indirect effects. RESULTS: The fathers' psychopathy was transmitted to both sons and daughters. The transmission of Factor 1 scores was mediated via the fathers' employment problems. For male offspring, the Factor 2 scores were mediated via the fathers' drug use, accommodation and employment problems. For female offspring, Factor 2 scores were mediated via the fathers' employment problems. CONCLUSIONS: Understanding of the specific role of certain psychosocial risk factors may be useful in developing preventive measures for the development of psychopathy.
