Featural and configurational processes in the recognition of faces of different familiarity

Previous research suggests that face recognition may involve both configurational and piecemeal (featural) processing. To explore the relationship between these processing modes, we examined the patterns of recognition impairment produced by blurring, inversion, and scrambling, both singly and in various combinations. Two tasks were used: recognition of unfamiliar faces (seen once before) and recognition of highly familiar faces (celebrities). The results provide further support for a configurational - featural distinction. Recognition performance remained well above chance if faces were blurred, scrambled, inverted, or simultaneously inverted and scrambled: each of these manipulations disrupts either configurational or piecemeal processing, leaving the other mode available as a route to recognition. However, blurred/scrambled and blurred/inverted faces were recognised at or near chance levels, presumably because both configurational processing and featural processing were disrupted. Similar patterns of effects were found for both familiar and unfamiliar faces, suggesting that the relationship between configurational and featural processing is qualitatively similar in both cases

Gender differences in stress and coping of parents with adolescent daughters undergoing treatment for anorexia nervosa

Anorexia nervosa (AN) is a complex condition characterised by an uncertain etiology, protracted course and an inordinately high prevalence among adolescent females. Treatment of AN requires a multifarious approach, however, among adolescents family therapy is considered a necessary component to ensure positive outcome. Interestingly, while the efficacy of these systemic interventions is reliant on parents\u27 ability to cope with treatment demands and stress, adaptive patterns among parents remain relatively under researched. The aim of this inquiry was to address this paucity of studies focused on mothers and fathers by providing a preliminary investigation of differences in their stress and coping patterns. Participants were parents of adolescent females diagnosed with AN by the Princess Margaret Hospital Eating Disorder Team. Two self-report measures were used, the Stress Index for Parents of Adolescents and the Coping Inventory for Stressful Situations: Situation Specific Coping. Data was analysed using independent samples t-tests, correlations and multiple regression. Analyses indicate mothers experience higher stress than fathers in relation to their role as a parent. Differences in coping style were detected, with mothers employing both emotion-oriented and avoidant coping strategies more than fathers. A positive relationship between these two coping styles and higher stress was also found. Results suggest mothers\u27 stress is related to feelings of guilt combined with a sense of isolation, lack of support and perceived inability to assist in recovery. Implications and future directions aimed at enhancing parents\u27 support resources and feelings of efficacy toward treatment are discussed

Effective Leadership Styles to Ensure Organizational Success

A look into the different leadership styles that can ensure organizational success within the law enforcement field. Each generation that comprises of the law enforcement field have different preferred leadership styles and traits that keep an organization running effectively. Finally, an analysis of the different theories revolving around leadership and the benefits of each theory if implemented effectively

Historique de l’évolution des modes de financement des services de santé au Canada

The history of Canadian government involvement in health care financing from the earliest colonial times to the present day is briefly reviewed. Particular attention is paid to the institution of major health care insurance programs and the underlying reasons for their implementation. The current financing arrangements, as dictated by the Established Programs Financing Act of 1977, are reviewed in some detail with a discussion of the advantages and disadvantages of these arrangements

Do historical changes in parent-child relationships explain increases in youth conduct problems?

The coincidence of historical trends in youth antisocial behavior and change in family demographics has led to speculation of a causal link, possibly mediated by declining quality of parenting and parent-child relationships. No study to date has directly assessed whether and how parenting and parent-child relationships have changed. Two national samples of English adolescents aged 16-17 years in 1986 (N = 4,524 adolescents, 7,120 parents) and 2006 (N = 716 adolescents, 734 parents) were compared using identical questionnaire assessments. Youth-reported parental monitoring, expectations, and parent-child quality time increased between 1986 and 2006. Ratings of parental interest did not change. Parenting differences between affluent and disadvantaged families narrowed over time. There was thus little evidence of a decline in quality of parenting for the population as a whole or for disadvantaged subgroups. Parent-reported youth conduct problems showed a modest increase between 1986 and 2006. Findings suggested that the increase in youth conduct problems was largely unrelated to observed change in parent-child relationships

'The risks of playing it safe': a prospective longitudinal study of response to reward in the adolescent offspring of depressed parents

BACKGROUND Alterations in reward processing may represent an early vulnerability factor for the development of depressive disorder. Depression in adults is associated with reward hyposensitivity and diminished reward seeking may also be a feature of depression in children and adolescents. We examined the role of reward responding in predicting depressive symptoms, functional impairment and new-onset depressive disorder over time in the adolescent offspring of depressed parents. In addition, we examined group differences in reward responding between currently depressed adolescents, psychiatric and healthy controls, and also cross-sectional associations between reward responding and measures of positive social/environmental functioning. Method We conducted a 1-year longitudinal study of adolescents at familial risk for depression (n = 197; age range 10-18 years). Reward responding and self-reported social/environmental functioning were assessed at baseline. Clinical interviews determined diagnostic status at baseline and at follow-up. Reports of depressive symptoms and functional impairment were also obtained. RESULTS Low reward seeking predicted depressive symptoms and new-onset depressive disorder at the 1-year follow-up in individuals free from depressive disorder at baseline, independently of baseline depressive symptoms. Reduced reward seeking also predicted functional impairment. Adolescents with current depressive disorder were less reward seeking (i.e. bet less at favourable odds) than adolescents free from psychopathology and those with externalizing disorders. Reward seeking showed positive associations with social and environmental functioning (extra-curricular activities, humour, friendships) and was negatively associated with anhedonia. There were no group differences in impulsivity, decision making or psychomotor slowing. CONCLUSIONS Reward seeking predicts depression severity and onset in adolescents at elevated risk of depression. Adaptive reward responses may be amenable to change through modification of existing preventive psychological interventions

Affective bias and current, past and future adolescent depression: A familial high risk study.

Affective bias is a common feature of depressive disorder. However, a lack of longitudinal studies means that the temporal relationship between affective bias and depression is not well understood. One group where studies of affective bias may be particularly warranted is the adolescent offspring of depressed parents, given observations of high rates of depression and a severe and impairing course of disorder in this group

Historique de l’évolution des modes de financement des services de santé au Canada

The history of Canadian government involvement in health care financing from the earliest colonial times to the present day is briefly reviewed. Particular attention is paid to the institution of major health care insurance programs and the underlying reasons for their implementation. The current financing arrangements, as dictated by the Established Programs Financing Act of 1977, are reviewed in some detail with a discussion of the advantages and disadvantages of these arrangements.

Child Abuse and Neglect in the UK Today

This report presents new research findings from the NSPCC on child maltreatment in the United Kingdom, looking specifically at the prevalence and impact of severe maltreatment. We found that the rates of child maltreatment reported by young adults aged 18–24 were lower in 2009 than in 1998, suggesting maltreatment may be less prevalent today. However, significant minorities of children and young people in the UK today are experiencing severe maltreatment and this is associated with poorer emotional wellbeing, self-harm, suicidal ideation and delinquent behaviour

Examining the relationship between stressful life events and overgeneral autobiographical memory in adolescents at high familial risk of depression

Difficulty remembering specific events from the personal past, known as overgeneral autobiographical memory (AM), may be a marker of vulnerability to adolescent depression but little is known about how overgeneral AM arises in this age group. Stressful life events (SLEs) are strongly implicated in the onset of depression and are considered important in theoretical work on AM. We investigated whether exposure to lifetime and recent SLEs contributed to the development of overgeneral AM in a sample of adolescents at high familial risk of depression (n = 257) and examined the effects of gender and memory valence. Whether AM mediated the relationship between SLEs and MDD was also assessed. Exposure to a higher number of lifetime SLEs was associated with an increase in specific AMs. Associations of recent SLEs with AM differed by gender. For girls, more recent SLEs were associated with more overgeneral AMs. For boys, more recent SLEs were associated with fewer overgeneral AMs and more specific AMs. AM did not mediate the relationship between SLEs and subsequent DSM-IV depressive symptom count. Results suggest a complex relationship between AM and SLEs and that overgeneral AM and SLEs may have independent effects on future depression