The perpetration of bullying is a significant issue among researchers, policymakers, and the general public. Although researchers have examined the link between bullying and subsequent antisocial behavior, data and methodological limitations have hampered firm conclusions. This study uses longitudinal data from 411 males in the Cambridge Study in…

One of the conceptual and definitional issues that has plagued the study of child maltreatment is the relationship between intention and outcome. This paper flows from the finding that the common developmentally destructive element in all forms of child maltreatment is psychological maltreatment, that the study of child abuse and neglect is the…

The present study characterized prototypical patterns of development in self-reported externalizing behavior, between 12 and 22 years of age, within a community sample of 452 genotyped individuals. A Caucasian subset (n = 378) was then examined to determine whether their probabilities of displaying discrete trajectories were differentially…

School discipline is a core indicator of school effectiveness. Learner management is crucial and educational researchers need to focus on factors leading to indiscipline in schools. Guided by Planned Behaviour Theory that explores on guidance, counseling and good classroom management the study used the survey research design to sample 91 teachers…

Guided by assumptions from the cognitive-affective theory of learning with media, we conducted a teaching experiment to corroborate past correlational research that suggested instructor misbehaviors, in the form of antagonism toward students, impede students' cognitive learning. Participants were 472 undergraduate students who were randomly…

Since 9/11, the repercussions of religious intolerance have reached center stage, highlighted by religious hate crime statistics, governmental policies, and documented cases of increased anxiety. Religious illiteracy is also highlighted as a phenomenon across the American landscape. Conceptual arguments hold that knowledge of other religions can…

An approach-avoidance model of social withdrawal (Asendorpf, 1990) identifies 3 types of social withdrawal including shyness, unsociability, and avoidance. Each appears to be uniquely associated with varying indicators of maladjustment in emerging adulthood (Nelson, 2013) but little, if any, work has been done to see how they might be linked to…

This article reports on the development of scales for measuring moral values in three domains: anti-social behaviour, sex and relationships, and substance use. Students studying religion at A level in 25 schools were invited to respond to 32 Likert items that referred to a wide range of moral issues and behaviours, employing a 5-point response…

One central controversy with youth sexting is that adolescents may be prosecuted under child pornography and obscenity statutes that were originally created to protect children from sexual exploitation perpetrated by adults and do not adequately address consensual teen behavior. Due to this concern, many states have implemented laws specifically…

This article introduces a special section on moral development. We claim that the field is now undergoing a resurgence of theoretical and methodological innovation after the eclipse of paradigmatic moral stage theory. Although research on prosocial development, moral emotions, and social domain theory has sustained interest in moral development,…

Adolescence and early adulthood is a time when peer groups become increasingly influential in the lives of young people. Youths exposed to deviant peers risk susceptibility to externalizing behaviors and related psychopathology. In addition to environmental correlates of deviant peer affiliation, a growing body of evidence has suggested that…

Physical educators are not immune to incidents of bullying since confrontations are likely to occur in the settings in which they teach. Children do not recognize themselves as bullies because they often benefit from mistreating others, they don't suffer serious consequences along the way, and their victims don't know how to respond to…

Rationale: An excitatory/inhibitory (E:I) imbalance marked by enhanced glutamate and deficient gamma-aminobutyric acid (GABA) neurotransmission may contribute to the pathophysiology of autism spectrum disorders (ASD). Objectives: We report on the first single-blind placebo lead-in trial of acamprosate, a drug with putative mechanisms restoring E:I…

Social avoidance and anxiety are prevalent in fragile X syndrome (FXS) and are potentially mediated by the amygdala, a brain region critical for social behavior. Unfortunately, functional brain resonance imaging investigation of the amygdala in FXS is limited by the difficulties experienced by intellectually impaired and anxious participants. We…

Therapeutic community treatment models have not previously been applied to forensic patients with mild intellectual disabilities (IDs) with a comorbid diagnosis of personality disorder. Thirteen patients with mild IDs were allocated to a unit within a high secure psychiatric service operating a model of treatment based on the principles and…