Research has consistently indicated that most offenders demonstrate diversity over the life course. Even so, recent work suggests that offenders tend to illustrate specialization in the short-term, though this specialization diminishes as the "time window" for examining an offending career increases. To examine why this pattern emerges, the…

Background: Clinical heterogeneity of autism likely hinders efforts to find genes associated with this complex psychiatric disorder. Some studies have produced promising results by restricting the sample according to the expression of specific familial factors or components of autism. Previous factor analyses of the restricted, repetitive…

Objective: The authors designed this study to determine if differences exist between male and female collegiate athletes' supplement use and behaviors to modify body appearance. Participants: Collegiate athletes who participated in this study were 241 females and 210 males, aged 17 to 28 years. Method: Participants completed a questionnaire about…

Effective school leadership is key to students' academic success. But the development of effective school leadership has been seriously hampered by the lack of technically sound tools to assess and monitor leaders' performance. This article presents the research base and conceptual framework for a leadership assessment instrument under…

Many individuals with autism tend to focus on details. It has been suggested that this cognitive style may underlie the presence of stereotyped routines, repetitive interests and behaviours, and both relate in some way to sensory abnormalities. Twenty-nine children with diagnosis of high functioning autism or Asperger syndrome completed the…

Interest in conceptualizing the interpersonal style of individuals who engage in serious antisocial behavior has increased in recent years. This study examines the personality, psychopathological, and behavioral correlates of interpersonal dominance and warmth, as operationalized via scales of the Personality Assessment Inventory (L. Morey, 2007),…

This study relates the experience of educational action research with pre-service teachers aimed at exploring their views on ecological identity, which is considered the basis for a person's life activity, and its orientation towards inclusion in or exclusion from the global community of life. Through gradual opening of communicative space and…

The period from adolescence through young adulthood is one of great promise and vulnerability. As teenagers approach maturity, they must develop and apply the skills and habits necessary to navigate adulthood and compete in an ever more technological and globalized world. But as parents and researchers have long known, there is a crucial dichotomy…

Anyone who has observed or played with young children probably has noticed how they imitate what they see--their friends, siblings, parents, and teachers; television, movie, and book characters; and sometimes even their family pets. Frequently, this imitation can help children learn appropriate behaviors, attitudes, and thinking patterns.…

Purpose: This article explores the experiences of family carers of older people in using support services in six European countries: Germany, Greece, Italy, Poland, Sweden, and the UK. Design and Methods: Following a common protocol, data were collected from national samples of approximately 1,000 family carers per country and clustered into…

Homosexual adults tend to be more gender nonconforming than heterosexual adults in some of their behaviors, feelings, and interests. Retrospective studies have also shown large differences in childhood gender nonconformity, but these studies have been criticized for possible memory biases. The authors studied an indicator of childhood gender…

Background: People with profound and multiple disabilities often display aberrant behaviours (such as stereotypical movements) which can inhibit learning and lead to social stigmatisation. This study was designed to help a man with multiple disabilities increase his object-contact responses and reduce hand stereotypy (in this case, hand/wrist…

This study provides additional data on the measurement of children's and adolescents' appraisals of interparental conflict using the Children's Perception of Interparental Conflict (CPIC) Scale (Grych, Seid, & Fincham, 1992). Data from the original sample of early adolescents (N = 222) on which the CPIC Scale was developed and the authors' own…

This study examined whether the affect children feel toward peers would influence children's social-cognitive evaluations and behaviors. The sample consisted of 209 fifth-grade children (11- to 12-year-olds; 119 boys and 90 girls). For each child, 3 target peers (liked, disliked, and neutral) were identified via a sociometric nomination procedure.…

Recent research has shown that a group-level analysis can inform our understanding of school bullying. The present research drew on social identity theory and intergroup emotion theory. Nine- to eleven-year olds were randomly assigned to the same group as story characters who were described as engaging in bullying, as being bullied, or as neither…