Preschool peer perceptions of the behavior of hyperactive and aggressive children

To assess if preschool children can successfully identify externalizing symptomatic behaviors in their male classmates, and if these perceptions are associated with peer-rated popularity and rejection, 154 preschool boys and girls were interviewed using a peer nomination procedure. Behavioral data on the same preschool boys (N=86) were also provided by their respective teachers. Preschool children were capable of providing stable nominations of popularity, rejection, and aggression, boys and girls significantly agreed in their nominations, and these nominations were not a function of the age of the rated child, although they differed somewhat as a function of the age of the rater. Teachers and peers reflected significant convergence in ratings of hyperactivity and aggression and teacher ratings of peer problems significantly agreed with actual peer nominations of popularity and rejection. Boys nominated as aggressive were more rejected by their classmates, whereas boys nominated as hyperactive were either more popular and /or more rejected. Limited evidence for differential patterns of relationships among hyperactivity, aggression, and peer status was obtained for both the peer and teacher data.Portions of this paper were presented as part of a symposium, W. Pelham (Chair),Peer relations in hyperactive children: Diagnostic, symptomatic, and treatment consideration, at the annual meeting of the American Psychological Association, Los Angeles, August 1981. This research was supported, in part, by NIMH grant #32992 to the first author.     

Reshaping the social order: The case of gender segregation

An experimental study of gender segregation in 38 fourth- and fifth-grade classrooms was conducted. Teachers in the experimental condition were encouraged to utilize small, mixed-sex instructional groups to promote gender integration and the reduction of gender stereotypes. Students in experimental classrooms engaged in more cross-sex interactions than students in control classrooms, and boys in experimental classrooms had greater preference for working in cross-sex groups; there were no experimental effects, however, for girls' preferences for working in cross-sex groups, and all students rated same-sex classmates more positively than cross-sex classmates, with no treatment effect on the ratings. Implications for gender segregation in the labor force are discussed.     

Stimulus-governance and the hyperkinetic syndrome

The hypothesis that hyperkinetic children are stimulusgoverned was tested. In a sample of 39 nonmedicated hyperkinetic boys 26 were found to be stimulus-governed. In a control sample of 20 nonmedicated boys 6 were found to be stimulus-governed. An association was found between the hyperkinetic syndrome and stimulusgovernance. The hypothesis is raised that response to methylphenidate is related to stimulusgovernance. Several issues raised by the research are discussed.This research was supported in part by a grant from Bloemendaal Psychiatric Hospital, The Hague, The Netherlands. The authors wish to thank Mr. E. M. Ockhorst, for constructing the KFA-testing equipment, and Mr. R. Reyneart, for helping with the computer analysis. An earlier draft of the paper was presented at the European Conference of Neuropsychology, sponsored by the International Neuropsychology Society, at Oxford University, England.     

The effects of methylphenidate on various types of activity level and attention in hyperkinetic children

The effects of methylphenidate on a number of objective measures of activity level and attention were assessed on three repeated occasions in four types of settings: free play, movie viewing, testing, and restricted play periods. Subjects were 36 boys between 5 and 12 years of age and of average intelligence. Of these, 18 were diagnosed as hyperkinetic and participated in a double-blind drug-placebo crossover design. The remaining 18 boys, matched in age and IQ with the hyperkinetic children, served as a control group and received no drugs. Results indicated that compared to placebo, methylphenidate significantly reduced wrist, ankle, locomotor, and seat movement activity in the hyperkinetic children regardless of the type of setting in which the measures were taken. Relatively fewer significant drug effects were noted on the measures of concentration or attention. While concentration to reaction time, maze performance, and a movie viewing task improved during drug treatment, the length of attention to toys in free play was not significantly improved. Parental ratings of activity level were also improved by the drug. The hyperkinetic children were also observed to increase their level of task-irrelevant activity over time while control children remained relatively stable in activity over repeated assessment. Despite the positive drug effects, clinical observations suggested that methyl-phenidate may have reduced the interest of some children in their environment.     

Trait emotional intelligence,psychological well‐being and peer‐rated social competence in adolescence

The trait emotional intelligence (trait EI or trait emotional self‐efficacy) framework provides comprehensive coverage of emotion‐related self‐perceptions and dispositions. In this study, we investigated the relationship between trait EI and four distinct socioemotional criteria on a sample of Dutch adolescents (N = 282; 136 girls, 146 boys; mean age = 13.75 years). As hypothesized, trait EI was positively associated with adaptive coping styles and negatively associated with depressive thoughts and frequency of somatic complaints. It was also negatively associated with maladaptive coping styles, in boys only. Adolescents with high trait EI scores received more nominations from their classmates for being co‐operative and girls gave significantly more nominations to classmates with high trait EI scores for having leadership qualities. The discussion focusses on the operationalization of trait emotional self‐efficacy in adolescents.     

Gender differences on the Five to Fifteen questionnaire in a non‐referred sample with inattention and hyperactivity‐impulsivity and a clinic‐referred sample with hyperkinetic disorder

Lambek, R., Trillingsgaard, A., Kadesjö, B., Damm, D. & Thomsen, P. H. (2010). Gender differences on the Five to Fifteen questionnaire in a non‐referred sample with inattention and hyperactivity‐impulsivity and a clinic‐referred sample with hyperkinetic disorder. Scandinavian Journal of Psychology 51, 540–447. The aim of the present study was to examine gender differences in children with inattention, hyperactivity, and impulsivity on the Five to Fifteen (FTF) parent questionnaire. First, non‐referred girls (n = 43) and boys (n = 51) with problems of attention and hyperactivity‐impulsivity and then clinic‐referred girls (n = 35) and boys (n = 66) with hyperkinetic disorder (HKD) were compared on the FTF. Results suggested that non‐referred boys were more hyperactive‐impulsive than non‐referred girls, whereas clinic‐referred boys and girl with HKD were more similar than dissimilar on the FTF questionnaire. Secondly, it was examined whether the application of gender mixed norms versus gender specific norms would result in varying proportions of clinic‐referred children with HKD being identified as impaired on the subdomains of the FTF questionnaire. Based on results it was concluded that the use of a gender mixed normative sample may lead to overestimation of impairment in boys with HKD, but the type of sample applied to define impairment on the FTF should depend on the purpose for applying the questionnaire.     

Dyadic association between aggressive pretend play and children’s anger expression

This study investigates the association between children’s peer-reported expression of anger and their pretend play with aggressive/negative themes observed during spontaneous play with classmates. Participants comprised 104 Chinese children (M_age = 8.98 years, SD = 0.97, 49% girls) and were filmed playing in peer dyads with toys. Aggressive and non-aggressive negative pretend themes were coded at five-second intervals for 10 minutes. Children’s expression of anger in real situations was reported by peers. Analysis using actor–partner interdependence modelling (APIM) revealed significant partner effects, indicating that children were more likely to engage in pretend play with aggressive themes when they were playing with a partner who was perceived by their peers as more easily angered. It was also found that boys were more likely to engage in pretend play with both aggressive and non-aggressive negative themes compared with girls.     

Behavioral and Nondirective Guided Self-Help for Parents of Children with Externalizing Behavior: Mediating Mechanisms in a Head-To-Head Comparison

Parent training (PT) delivered as a guided self-help intervention may be a cost- and time-effective intervention in the treatment of children with externalizing disorders. In face-to-face PT, parenting strategies have repeatedly been identified as mediating mechanisms for the decrease of children’s problem behavior. Few studies have examined possible mediating effects in guided self-help interventions for parents. The present study aimed to investigate possible mediating variables of a behaviorally oriented guided self-help program for parents of children with externalizing problems compared to a nondirective intervention in a clinical sample. A sample of 110 parents of children with externalizing disorders (80 % boys) were randomized to either a behaviorally oriented or a nondirective guided self-help program. Four putative mediating variables were examined simultaneously in a multiple mediation model using structural equation modelling. The outcomes were child symptoms of ADHD and ODD as well as child externalizing problems, assessed at posttreatment. Analyses showed a significant indirect effect for dysfunctional parental attributions in favor of the group receiving the behavioral program, and significant effects of the behavioral program on positive and negative parenting and parental self-efficacy, compared to the nondirective intervention. Our results indicate that a decrease of dysfunctional parental attributions leads to a decrease of child externalizing problems when parents take part in a behaviorally oriented guided self-help program. However, none of the putative mediating variables could explain the decrease in child externalizing behavior problems in the nondirective group. A change in dysfunctional parental attributions should be considered as a possible mediator in the context of PT.     

Personality as a moderator of context effects on academic achievement

We investigated whether personality moderates group influence of classmates on academic achievement and whether these so-called context effects can be attributed to peer pressure. The sample consisted of 2498 students in their first year of Dutch secondary education. The data were analyzed by a two-level (students within classes) analysis, separately for boys (n = 1033, in 92 classes) and girls (n = 1465, in 119 classes). For both sexes, we found a context effect on Dutch language achievement but not on mathematics achievement. Emotional Stability appeared a moderator of this context effect but for girls only. The results suggest further that peer pressure is not a likely mechanism of group influence of classmates on academic achievement.     

Socially anxious adolescents' perception of treatment by classmates

This study addressed the question if socially anxious adolescents have a negatively biased perception of the way they are treated by their peers. A total of 998 high school students from Grades 8-10 were categorized as socially low, middle, or high anxious on the basis of their SAS-A score. The perceived behavior of classmates was measured using three lists that described class behaviors during oral presentations of students, one list was concerned with the behaviors directed towards the student him/herself and the other two with behaviors directed towards a hypothetical high and low socially anxious peer, respectively. The results indicated that high socially anxious students felt negatively treated by their peers and that the other students too perceived that socially anxious classmates were treated more negatively. This suggests that the perception of the high socially anxious students is not distorted but based on the actual treatment they receive from their classmates.     

Development of Body Build Stereotypes,Peer Ratings,and Self-Esteem in Australian Children

The relationships between self-esteem and peer group judgments to stereotypes attached to fat, average, and thin body builds were investigated in a study of 84 Australian boys and girls in grades 2, 4, and 6. 5 s performed three tasks: (a) rated drawings of fat, average, and thin children of their own age and sex on a 56-item checklist; (b) completed the Coopersmith Self-Esteem Inventory; and (c) named classmates who fitted 12 of the items of task a. Results indicated that all age groups held firm body build stereotypes: negative for fat figures, positive for average figures. The strength of the stereotypes increased with age. However, S s did not apply these stereotypic judgments to their classmates, nor were Ss’ self-esteem scores related to their own body build or popularity. Thus, the use of stereotypes in relation to the social inculcation hypothesis must be seriously questioned, as there was no evidence that Ss related their idealized body build norms to themselves or to peers.     

The acute effects of caffeine on evoked response,vigilance, and activity level in hyperkinetic children

Seventeen hyperkinetic children who had previously responded to sympathomimetic amines were given three different dosages of caffeine in counterbalanced order (placebo, and low and high doses equivalent to one and three cups of coffee). One hour following ingestions they were tested, double-blind on measures of visual evoked response, alpha time, vigilance, and activity level. There was a significant effect on evoked response. The behavioral measures tended to be affected in a dose-related manner but not to a statistically significant degree. It is concluded that although centrally active, caffeine does not show the congruence between behavioral and central effects that other stimulants useful in behavioral management have shown.     

Social cognitive predictors of peer acceptance at age 5 and the moderating effects of gender

In this study we examined the effects of social intelligence, empathy, verbal ability and appearance‐reality distinction on the level of peer acceptance, as well as the moderating role of gender. Participants were 98 five‐year‐old children (43 boys and 55 girls; mean age 5 years 3 months for boys and girls). Our results showed a main effect of social intelligence on peer acceptance, as well as several other effects that were moderated by gender: a significant and positive effect of verbal ability on social acceptance was found for boys; appearance‐reality distinction was found to have a positive effect on social acceptance in the case of girls; and although empathy had a significant positive effect on social acceptance for both boys and girls, this effect was more pronounced among boys. Our results suggest that abilities promoting peer acceptance are different for boys and girls.     

Popular and unpopular children's interactions during cooperative and competitive peer group activities

Popular and unpopular fourth-grade boys were videotaped as each attempted to gain entry into a cooperative and a competitive task involving two classmates who were average in popularity. During the competitive procedure, the unpopular entry children were more likely than their popular counterparts to break rules, emit silly noises, and appeal to authority. Children average in popularity directed more positive behaviors toward their well-liked classmates and more derisive and dominating behavior toward unpopular peers. Unpopular children exhibited less negative and immature behavior in the benign, tension-free atmosphere of the cooperative project and their peers were more tolerant toward them than during the competitive game. The findings suggest that contextual factors influence the social skills exhibited by the unpopular child. Implications for the treatment of peer relationship problems are discussed.This article is based on a doctoral dissertation by the first author under the direction of the second author. The contributions of Neil Olliviera, Kathleen Sengstock, Virgil Sheets, and Jerry Sullivan in collecting and coding data are gratefully acknowledged. Appreciation is extended to Ira Firestone for his assistance with the statistical analyses. We would also like to thank the children, teachers, and administrators of the Hazel Park, Livonia, Southfield, and Farmington Hills, Michigan, schools who participated in the project.     

Behavior problems of educationally handicapped and normal pupils

Male pupils identified as behaviorally disordered, learning disabled, and educable mentally retarded, as well as nonidentified normal boys, were rated by their teachers on the Behavior Problem Checklist. Analyses of the ratings indicated significant differences for pupil category, Behavior Problem Checklist dimension, and category by dimension interaction, but no significant differences for age alone or in interaction with other factors. Categories of pupils were best discriminated from one another on the basis of Conduct Disorder and Personality Problem dimensions of the Behavior Problem Checklist. Results were discussed in terms of some implications for special education and further research suggested by the present findings.This research was supported by grant number GOO-7700642 from the Bureau of Education for the Handicapped, U.S. Office of Education. Appreciation for their help in facilitating data collection is expressed to Jan Jones, Dee Tull, Dan Hurd, and Frank Kolinsky.     

Social Anxiety Among Adolescents: Linkages with Peer Relations and Friendships

This study examined the utility of modifying the Social Anxiety Scale for Children—Revised (SASC-R) for use with adolescents, and examined associations between adolescents' social anxiety (SA) and their peer relations, friendships, and social functioning. Boys (n = 101) and girls (n = 149) in the 10th through 12th grades completed the Social Anxiety Scale for Adolescents (SAS-A) and measures of social support, perceived competence, and number and quality of their best friendships. Factor analysis of the SAS-A confirmed a three-factor structure: Fear of Negative Evaluation, Social Avoidance and Distress in General, and Social Avoidance Specific to New Situations or Unfamiliar Peers. Girls reported more SA than boys, and SA was more strongly linked to girls' social functioning than boys'. Specifically, adolescents with higher levels of SA reported poorer social functioning (less support from classmates, less social acceptance), and girls with higher levels of SA reported fewer friendships, and less intimacy, companionship, and support in their close friendships. These findings extend work on the SASC-R to adolescents, and suggest the importance of SA for understanding the social functioning and close friendships of adolescents, especially girls.     

Students' Self-Concept and Academic Achievement in Zimbabwe: A Preliminary Study

Students' personal beliefs about their capabilities to learn influence their motivation and learning. This study determined the relationship between self-concept and academic achievement of Zimbabwean primary school students. A qualitative approach was used to collect data from 75 pupils (36 girls, 39 boys: age range 9–12 years). Data were also collected from five of the students' teachers. Pupils' perceptions of comments or feedback from classmates and teachers comprised the self-concept measures. Academic achievement was measured using teachers' ratings of pupils' academic performance. Pupils who reported receiving positive comments from classmates and teachers were more likely to be rated by their teachers as having higher academic achievement compared to those who perceived themselves to be less favourably regarded by teachers.     

Accuracy in judgments of aggressiveness

Perceivers are both accurate and biased in their understanding of others. Past research has distinguished between three types of accuracy: generalized accuracy, a perceiver's accuracy about how a target interacts with others in general; perceiver accuracy, a perceiver's view of others corresponding with how the perceiver is treated by others in general; and dyadic accuracy, a perceiver's accuracy about a target when interacting with that target. Researchers have proposed that there should be more dyadic than other forms of accuracy among well-acquainted individuals because of the pragmatic utility of forecasting the behavior of interaction partners. We examined behavioral aggression among well-acquainted peers. A total of 116 9-year-old boys rated how aggressive their classmates were toward other classmates. Subsequently, 11 groups of 6 boys each interacted in play groups, during which observations of aggression were made. Analyses indicated strong generalized accuracy yet little dyadic and perceiver accuracy.     

Underlying Circuits of Social Support for Bullied Victims: An Appraisal‐Based Perspective on Supportive Communication and Postbullying Adjustment

This study examined the working mechanisms of social support for victims of bullying. Structural equation modeling analyses based on retrospective survey data (N = 448) revealed that the effects of supportive messages varied distinctively, depending on the content of the messages; emotional and esteem support enhanced, but network support impeded, positive reappraisal (the effects of informational support were not significant). Except for that which was related to network support, discrepancy between desired and received support was associated with less positive appraisal. Finally, positive appraisal was found to enhance victims' postbullying adjustment both behaviorally and psychologically. These findings are discussed in terms of their theoretical and practical implications with reference to the literature on social support and coping of bullied victims.     

Psychosomatic complaints in adolescence: Untangling the relationship between offline and online peer victimization,psychosomatic complaints and social support

Offline peer victimization has been linked to psychosomatic complaints. As peer victimization is no longer limited to adolescents’ offline relationships, it is crucial that we investigate whether online peer victimization has similar negative consequences. To date, no study systematically investigated the unique contribution of online vs. offline peer victimization on psychosomatic complaints, and the possible protective effect of social support. The current study disentangled offline and online peer victimization by distinguishing four victim types: non-victims, offline, online, and dual victims (N = 897, 9-to-18-year-olds). In addition, we assessed perceived social support from teachers, parents, friends and classmates. A main effect was found for victim type on psychosomatic complaints. Victims (offline or dual) reported more psychosomatic complaints than non-victims. Notably, online victims reported similar levels of psychosomatic complaints compared to non-victims. Furthermore, although social support from parents and classmates was related to fewer psychosomatic complaints, only limited support was found for a buffering effect of social support.