Catherine L. Bagwell

Attention-Deficit Hyperactivity Disorder and Problems in Peer Relations: Predictions From Childhood to Adolescence

OBJECTIVE To determine whether childhood attention-deficit hyperactivity disorder (ADHD) and persistence of the disorder are associated with later difficulty in adolescent peer relations. METHOD One hundred eleven children with ADHD were interviewed as adolescents and compared with 100 adolescents without an ADHD history (aged 13-18 years). The multi-informant assessment strategy included parents, teachers, and adolescents. RESULTS Parents of probands reported fewer close friendships and greater peer rejection compared with the non-ADHD group. Probands reported that their friends were less involved in conventional activities compared with the non-ADHD group. Childhood aggression predicted less self-perceived social competence for probands. The long-term effects of ADHD on social functioning were more pronounced for probands with persistent ADHD or conduct disorder in adolescence. CONCLUSIONS Impairments in peer relations for ADHD youths, known to be common in childhood, also exist in adolescence. Given the developmental significance of peer relations, further research into the causes and treatment of poor social functioning in youths with ADHD is recommended.

Accuracy of Self-Evaluation in Adults with ADHD Evidence from a Driving Study

Research on children with ADHD indicates an association with inaccuracy of self-appraisal. This study examines the accuracy of self-evaluations in clinic-referred adults diagnosed with ADHD. Self-assessments and performance measures of driving in naturalistic settings and on a virtual-reality driving simulator are used to assess accuracy of self-evaluations. The group diagnosed with ADHD (n= 44) has a higher rate of collisions, speeding tickets, and total driving citations in their driving history; report less use of safe driving behaviors in naturalistic settings; and use fewer safe driving behaviors in the simulator than the community comparison group (n= 44). Despite poorer performance, adults with ADHD provide similar driving self-assessments, thereby overestimating in naturalistic settings to a greater degree than the comparison group. These findings extend research in children with ADHD to an adult sample in an important domain of functioning and may relate to findings of executive deficits associated with ADHD.

The Protective Role of Friendships in Overtly and Relationally Victimized Boys and Girls

This study was conducted to assess whether friendship quality and gender moderate the association between peer victimization and internalizing distress. Third-,fourth-, and fifth-grade children (N = 670; 315 girls, 355 boys) completed self-report measures of friendship quality, relational and overt physical victimization, anxiety, and depression. Results indicated that several aspects of positive friendship quality, including help and security, serve as effective buffers against both relational and overt victimization. These results were found for girls only and for both anxiety and depression. Results highlight the importance of positive friendship features as protective factors in the link between victimization and internalizing distress.

Stability of aggression during early adolescence as moderated by reciprocated friendship status and friend's aggression

The effect of friendship reciprocation and friend aggression on the stability of aggression across a 6-month period following the transition to secondary school was studied in a sample of 298 Grade 6 children from a predominately white, middle-class, Midwestern American community. The stability of aggression was generally high but it varied as a function of (1) the level of aggression of both individuals in the friendship and (2) whether the friendship was reciprocated. For children with high initial levels of aggression, those with unreciprocated aggressive friends were the most stable in their aggression. For children with low initial levels of aggression, most children remained stably low in aggression, with type of friendship and friend aggression having little effect on stability. Adolescents who were high in aggression at time 1 (T1) and had an aggressive friend (reciprocated or not) remained aggressive at time 2 (T2), but those who were aggressive at T1 and had nonaggressive friends actually displayed much lower levels of aggression at T2. The opposite did not occur for those adolescents low in aggression at T1. Those low in aggression with aggressive friends at T1 did not increase in aggression. These findings were discussed in light of current thinking about the effect of friendship on development.

ADHD and the Rise in Stimulant Use Among Children

&NA; Attention‐deficit/hyperactivity disorder (ADHD) holds the distinction of being the most extensively studied pediatric mental disorder and one of the most controversial, in part because it is also the most commonly diagnosed mental disorder among minors. Currently, almost 8% of youth aged 4 to 17 years have a diagnosis of ADHD, and approximately 4.5% both have the diagnosis and are using a stimulant (methylphenidate or amphetamine) as treatment for the disorder. Yet a diagnosis of ADHD is not simply a private medical finding; it carries with it a host of policy ramifications. The enduring controversy over ADHD in the public arena therefore reflects the discomfort over what happens when science is translated into policies and rules that govern how children will be treated medically, educationally, and legally. This article (1) summarizes the existing knowledge of ADHD, (2) provides the relevant history and trends, (3) explains the controversy, (4) discusses what is and is not unique about ADHD and stimulant pharmacotherapy, (5) outlines future directions of research, and (6) concludes with a brief analysis of how two North Carolina counties have established community protocols that have improved the screening, treatment, and societal consensus over ADHD and stimulants.

Anxiety and Mood Disorders in Adolescents With Childhood Attention-Deficit/Hyperactivity Disorder

In this study, the authors examined the association between childhood attention-deficit/hyperactivity disorder (ADHD) and anxiety and mood disorders in adolescence.They compared a group of 142 adolescents ages 13 to 18 years with a history of ADHD in childhood to group of 100 community-recruited adolescents without ADHD.The two groups did not differ in rates of anxiety and mood disorders in adolescence.Within the ADHD group, however, anxiety and mood disorders in adolescence were predicted by childhood externalizing disorder symptoms and social problems but not by childhood internalizing disorder symptoms.The current findings provided little evidence of an overall increased risk for anxiety and mood disorders in adolescents who had childhoodADHD.Children with ADHD who have more severe externalizing symptoms and social problems in childhood may be at elevated risk for certain internalizing disorders.

The Friendship Quality of Overtly and Relationally Victimized Children

This study examines links between overt and relational victimization and the quality of childrens best friendships. Third-grade through fifth-grade children completed measures in the fall (n = 675) and spring (n = 620). There were strong concurrent associations between both types of victimization and friendship quality. Controlling for aggression, higher levels of overt victimization were associated with more conflict and less security and closeness with friends in the fall and less companionship in the spring. Higher levels of relational victimization were associated with more conflictual friendships. Children with very close friendships and conflict-ridden friendships reported more relational victimization. Overt victimization was predicted by a low level of security and a high level of help. In longitudinal analyses, children who reported low levels of help in the fall experienced increases in relational victimization over the year. None of these effects was moderated by gender. Finally, the timing (rather than the duration) of victimization was most related to friendship quality. These findings point to the importance of considering the different interpersonal antecedents and consequences of relational victimization when compared with overt victimization.

Reactivity and Distortions in the Self: Narcissism, Types of Aggression, and the Functioning of the Hypothalamic-Pituitary-Adrenal Axis During Early Adolescence

A multisample, multistudy project aimed at understanding how individual differences in narcissism during early adolescence are related to distortions in the aggression, and the reactivity of the hypothalamic-pituitary-adrenal axis to negative and positive experiences. The findings indicate that individual differences in narcissism are a remarkably stable aspect of personality during early adolescence. It is predictably related to an inflated view of the self that is not warranted by objective indices of social functioning. Further evidence shows that it promotes the continuity of aggressive behavior and is more strongly related to reactive aggression than to proactive aggression and more strongly related to relational aggression than to physical aggression. Finally, there is evidence that distortions in the self may derive from the inadequate functioning of the hypothalamic-pituitary-adrenal axis, one of the bodys main response system for dealing with stress. These findings are discussed in terms of the processes by which early adolescents react to threats and arousal in their daily functioning.

Collaborative Learning in an Introduction to Psychological science Laboratory: Undergraduate Teaching Fellows Teach to Learn

In this article, we describe the laboratory component of an Introduction to Psychological Science course and a teaching fellows program in which undergraduates direct these laboratory experiences. We present the goals of the laboratory class and describe its curriculum, and we examine the goals and operations of the teaching fellows program. Furthermore, we consider the outcomes of this experience for introductory students and teaching fellows, and we examine the implications of the teaching fellows program for quality undergraduate education.

Do positive peer relations mitigate transactions between depressive symptoms and peer victimization in adolescence

This studys purpose was to evaluate whether two aspects of positive peer relations-having a friend and being well-liked-mitigate prospective transactions between depressive symptoms and peer victimization. Participants were early adolescents in fifth and sixth grades (N = 483; 50% girls; Mage in 5th grade spring = 11.10 years; SD = .40) and late adolescents in ninth and tenth grades (N = 444; 52% girls; Mage in 9th grade spring = 14.70 years; SD = .62). Data were collected in the spring annually. Depressive symptoms were assessed via parent-, teacher-, and self-reports (late adolescence only) and peer victimization by self-, peer-, and teacher-reports. Mutual friendship nominations and peer acceptance ratings indexed positive peer relations. Results showed that positive peer relations are protective: Depressive symptoms contributed to peer victimization for early and late adolescents without a friend; moreover, late adolescents high on acceptance were at decreased risk for peer victimization.