Social skills of aggressive and nonaggressive adolescents

Abstract.— Forty 14-year-old boys were selected on the basis of peer ratings to represent characteristic aggressive, controlled extravert, anxious, and controlled introvert patterns of behaviour. Each boy was asked to play the role of either a son or a chum with the corresponding father's or chum's role played by the male E in four tape recorded dialogues. The topics were "getting more pocket money", "holiday making", "choosing a TV channel", and "agreeing on a favourite make of car". The boys' ability to persuade the opponent and to express their disagreement in a socially acceptable manner was studied. In accordance with the hypotheses the results showed that the controlled extraverts were sensible negotiators while the aggressive belittled the other's proposals and showed disagreement and indifference. The controlled introverts conformed passively and the anxious had signs of blocking in their speech. A discriminant analysis revealed that the differences were also very clear on the individual level.     

Quantifying aggression: Effects of identity of stimulus

A test for children's insight into relations between behaviour and aggressive emotion showed that kindergarten children showed an increase in ratings of emotion corresponding to an increase in aggressive behaviour (positive relation), and that an increase in ratings of emotions corresponding to a decrease in aggression-related behaviour (negative relation) was shown by seven- and nine-year-old children. Cognition of relations between aggressive emotion and behaviour seemed to be developed earlier than cognition of relations between intention and behaviour as observed in a previous study. Results from the test also indicated that the magnitude of emotion ratings differed in identity (same stimulus person) and non-identity (differed stimulus persons) stimulus conditions.     

Androgens and aggression in man: A controlled case study

A controlled case study is reported of the behavioural effects of androgen treatment in an institutionalised hypogonadal mentally retarded male patient. This man was previously treated with intramuscular depot injections of testosterone esters; however, treatment had to be stopped as the androgens allegedly precipitated frequent bouts of violent behaviour. Using ratings of behaviour by hostel staff, replacement therapy was restarted using the new orally effective androgen, testosterone undecanoate (TU). Gradually increasing the replacement dose of TU in a double-blind fashion resulted in no stimulatory effect on aggressive behaviour. Possible reasons for the differential behavioural response to the two androgen preparations are presented.     

Zur Differenzierung zwischen unsicheren und aggressiven Teilnehmern beim Gruppentraining Sozialer Kompetenzen (GSK) im Straf- und Maßregelvollzug

The cognitive-behavioural group training for social competence “GSK” [16] has proven to also be effective in the penal system [28]. The present study examines if a targeted differentiating assessment prior to the intervention and a thereon based homogeneous group composition with regard to insecure and aggressive behaviour patterns can enhance the effectiveness of the “GSK” in the penal system and in a forensic hospital unit. Altogether 48 male delinquents across both settings were therefore divided into a “homogeneous insecure” group, a “homogeneous aggressive” group and a “heterogeneous” group. Pre-post-comparisons show that the intervention is effective for all three groups and also in both settings, the penal system and the forensic hospital unit. The “homogeneous aggressive” group revealed the strongest intervention effects.     

Social acceptance and the relationship between aggressive problem-solving strategies and aggressive behaviour in 14-year-old adolescents

This study examines the relationship between aggressive problem-solving strategies and aggressive behaviour, and the intervening role of social acceptance in that relationship. The subjects were 780 14-year-old adolescents (382 girls and 398 boys). They completed a questionnaire measuring social problem-solving strategies, while assessments of aggressive behaviour and social acceptance were obtained by peer ratings. The results showed that aggressive problem-solving strategies were only moderately related to aggressive behaviour, social acceptance playing an important role. Those who received incongruent social feedback, i.e. scored high on social acceptance even though they behaved aggressively, or low although they behaved non-aggressively, expressed aggressive problem-solving strategies which conflicted with their actual behaviour. Those who received congruent social feedback, on the other hand, i.e. scored high on social acceptance if they behaved non-aggressively, or low if they behaved aggressively, had strategies which were in line with their actual aggressive behaviour. Analyses of gender differences showed that aggressive problem-solving strategies were related to aggressive behaviour and social acceptance more among boys. The findings are discussed in terms of social information-processing models and social knowledge about the self.     

Comprehension of nonverbal communication: A reexamination of the social competencies of learning-disabled children

This study was designed to determine whether learning-disabled (LD) children differed from nondisabled (NLD) children in their ability to comprehend nonverbal communication when potential attentional differences between the groups were controlled. In addition, the relationship between nonverbal comprehension and social competence was assessed. Thirty LD and 30 NLD boys between 9 and 12 years of age were administered a short form of the Profile of Nonverbal Sensitivity (PONS) to assess nonverbal comprehension; social competence measures included teachers' ratings of aggressive and withdrawn behaviors using the Behavior Problem Checklist, and blind judges' ratings of performance on a role-play of friendshipmaking skills. Under attention-incentive conditions, no performance differences between LD and NLD children were found on the PONS; however, LD children were judged to be more withdrawn and less socially skilled. While PONS scores were not related to other social competence measures, hey were associated with academic achievement and IQ. Results emphasize the importance of considering the presence of attentional problems in LD children that may interfere with an accurate assessment of their skills.     

Concurrent and predictive validity of self-reported aggressiveness

The subjects (60 boys) were drawn from the sample of a longitudinal study of social development and represented extremely aggressive, anxious, constructive, and submissive behaviour at the age of 8. They were presented with three question series concerning (1) their responses to aggressive attacks; (2) reactions in frustration situations presented in short stories; and (3) their aggressive initiatives. In each series the type of aggressive behaviour, attacker, victim, and other situational factors were systematically varied. In series 2 the type of response, open-ended or forced-choice, was also varied. The results showed that the most valid way of studying boys' self-observations on their aggressive behaviour was to ask if they attack somebody without a specific reason (series 3). This correlated with contemporaneous overt aggression at the age of 8 and predicted aggressiveness and various characteristics of antisocial aggressive development at the ages of 14 and 19. Self-observations on one's physical aggression were more valid for ratings of overt aggressiveness than on verbal aggression. The open-ended or forced-choice type of response did not affect the validity of aggressive responses. Of the categories of nonaggression, ‘conciliatory responses’ had the highest concurrent and predictive validity for constructiveness and other indicators of strong self-control.     

Social dominance in preschool classrooms

The authors examined preschoolers' aggressive and cooperative behaviors and their associations with social dominance. First and as predicted, directly observed aggressive interactions decreased across the school year, and same-sex aggression occurred more frequently than cross-sex aggression. Next, the authors examined the relation between aggression and reconciliation, cooperation, and social display variables. Teacher ratings of children's aggression related to observed aggression but not to observed "wins" of aggressive bouts. Instead, wins were related to cooperation and display variables. Finally, they examined the relative power of wins and cooperation in predicting 2 measures of social dominance. After age was controlled, wins alone predicted teacher-rated social dominance. Results are discussed in terms of different forms of competition and how school ethos affects these forms.     

Effects of measurement aggregation on predicting externalizing problems from preschool behaviour

In long‐term studies of psychological development, the initial assessment of etiologically significant child behaviours is often carried out at a single point in time only. However, one‐time assessments of behaviour are likely to possess limited reliability, leading to attenuated longitudinal correlation coefficient magnitudes. How much this bias might have affected behavioural continuity estimates in longitudinal research is presently unknown. Using a data set from the Mauritius Child Health Project, we particularize the attenuating effects of single‐occasion behavioural assessments on consistency estimates of impulsive–aggressive behaviour over time. Specifically, two nursery teachers provided 15 consecutive weekly ratings of the aggressive behaviour of 99 four‐year‐old children. The same children were reassessed for the presence of externalizing behaviour problems at the ages of 8 and 10. There were substantial increases in both reliability and predictive correlation coefficient magnitudes when the preschool scores were aggregated across several weekly ratings. A further increase resulted after the two outcome assessments were combined into a composite score of school‐age externalizing symptoms. A generalized procedure, developed from the correction for attenuation formula, is introduced to describe the relation of aggregation to predictive validity in longitudinal research.     

More than talk: Relations between emotion understanding and positive behaviour in toddlers

Background. Associations between positive behaviour, emotion understanding and verbal ability have been reported in studies of preschoolers ( Cassidy, Werner, Rourke, Zubernis, & Balaraman, 2003 ), but have yet to be investigated in younger children. Methods. In this study the performance of 36 toddlers (17 boys and 19 girls; mean age = 29 months, SD = 3.9 months) on standardized verbal ability assessments and four simple tests of emotion understanding was examined in relation to three measures of positive behaviour: maternal ratings of prosocial behaviour (Strengths and Difficulties Questionnaire; Goodman, 1997 ), and video‐based coding of the toddlers in 20‐minutes dyadic play with (i) mothers and (ii) familiar peers. Results. Relations between the three measures of positive behaviour were rather modest, and only significant for the association between maternal ratings and observed positive behaviours with peers. Maternal ratings of prosocial behaviour were significantly correlated with performance on the emotion‐understanding tasks, even when age effects were controlled. Together, emotion understanding and verbal ability explained over half the variance in maternal ratings of prosocial behaviour; unique predictive effects were significant for emotion understanding but not verbal ability. Further, emotion understanding mediated the relationship between verbal ability and mothers' ratings of prosocial behaviour. Conclusions. These findings highlight the importance of emotion understanding as a proximal influence on very early prosocial behaviour.     

High self-perceived social competence in rejected children is related to frequent fighting

High levels of aggression have long been assumed to be related to low self-esteem. Empirical studies have, however, never demonstrated any relation between low self-esteem and aggressive behaviour. Recently Baumeister and colleagues (1996 Baumeister, RF, Smart, L and Boden, JM. 1996. Relation of threatened egotism to violence and aggression: The dark side of high self-esteem. Psychological Review, 103: 5–33. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) proposed that aggressive behaviour does not result from low, but from unrealistically high self-esteem. They expect aggressive behaviour to occur when an unrealistically positive evaluation of oneself is disputed or threatened by others. In the present study Baumeister's proposition was tested for the domain of social acceptance in 179 third- and fourth-grade children. Self-esteem in the social domain was operationalized as self-perceived social competence, while threats to high self-perceived social competence were operationalized as rejection by peers. Participants completed the Dutch version of the Self-Perception Profile for Children and sociometric ratings of (dis)likeability and aggressiveness. Three rival hypotheses were tested: (1) the traditional hypothesis that aggressive behaviour is associated with low self-perceived competence; (2) the simplified hypothesis that aggressive behaviour is associated with high self-perceived competence; and (3) Baumeister's original hypothesis that aggressive behaviour is related to high self-perceived competence only when the latter is combined with less-favourable judgments from others. No support was found for the traditional hypothesis. Baumeister's original hypothesis was supported and explained more variance in aggressive behaviour than the simplified hypothesis.     

The development of social information processing and aggressive behaviour: Current issues

The social information processing (SIP) model is an important element in theoretical accounts of the development of aggressive behaviour. Aggressive behaviour is associated with and predicted by specific social information-processing patterns and interventions targeting these patterns are relatively effective. The present article discusses three directions in which further progress can be made. First, the SIP model may be improved to take better account of emotional processes. Second, issues concerning the validity of SIP assessment need to be resolved. Third, differential development of SIP needs to be studied and to be related to development of specific aggressive behaviour patterns. Recent findings concerning these three issues are reviewed and directions for research are discussed.     

Children's interpretive understanding,moral judgments,and emotion attributions: Relations to social behaviour

The study investigated interpretive understanding, moral judgments, and emotion attributions in relation to social behaviour in a sample of 59 5‐year‐old, 123 7‐year‐old, and 130 9‐year‐old children. Interpretive understanding was assessed by two tasks measuring children's understanding of ambiguous situations. Moral judgments and emotion attributions were measured using two moral rule transgressions. Social behaviour was assessed using teachers' ratings of aggressive and prosocial behaviour. Aggressive behaviour was positively related to interpretive understanding and negatively related to moral reasoning. Prosocial behaviour was positively associated with attribution of fear. Moral judgments and emotion attributions were related, depending on age. Interpretive understanding was unrelated to moral judgments and emotion attributions. The findings are discussed in regard to the role of interpretive understanding and moral and affective knowledge in understanding children's social behaviour.     

The moderating effect of parental warmth on the association between spanking and child aggression: a longitudinal approach

Using data from the Early Head Start Research and Evaluation Study, this study analysed the stability of child aggressive behaviour beginning in infancy and tested whether spanking when the child was 36 months was associated with aggressive child behaviour among three ethnic groups and whether maternal warmth moderated the effect of spanking on aggressive behaviour in each ethnic group at 36 months, after controlling for earlier aggressive behaviour. Participants included 693 Hispanic parent–child dyads, 1013 African‐American dyads and 1086 Caucasian dyads who met qualifications for participation in the Early Head Start programme. Findings suggest that infant temperament was associated with aggressive behaviour at 24 and 36 months and that child aggression remained stable. Among the three ethnic groups, spanking was only associated with aggressive behaviour for children who had Caucasian mothers and maternal warmth did not moderate the effect of spanking on aggressive behaviour. Copyright © 2009 John Wiley & Sons, Ltd.     

Chronic illness and aggressive behaviour: A population-based study of 4-year-olds

The objective of this study was to examine the hypothesis that aggressive behaviour is explained by various medical conditions. The current study investigated this hypothesis in a population-based study of families with a 4-year-old child (n?=?1915). Maternal reports of child health and development were assessed and a paediatrician examined a subsample (n?=?263) with a chronic illness. Twice as many toddlers with a chronic physical disorder displayed aggressive behaviour when compared with toddlers without such disorders. All seven medical diagnostic categories included children with aggressive behaviour, but the highly prevalent condition of asthma contributed to more than a third of the cases with co-occurrence of chronic illness and aggressive behaviour. Neurological, sensory and skin/joint disorders accounted for another third. Subsequent analyses showed that poor language was an additional risk factor while attending day-care centres in groups with 5?–?15 children was a protective factor against aggressive behaviour.     

Predicting aggressive patterns in girls and boys: A developmental study

The aim of this multimethod, longitudinal study was to examine similarities and differences in aggressive expression and prediction among school-aged boys and girls. The primary research sample involved 174 children (93 females, 81 males). They were in the fourth grade at the beginning of the study, and the fifth grade at its conclusion. Embedded in the primary sample was a subgroup of 20 children identified as being highly aggressive (ten males, ten females), and a subgroup of 20 matched control children. The research measures included teachers' ratings of aggressive behavior, peer-nominations/reports of prior conflicts, individual interviews/self-ratings, and extensive behavioral observations. Analyses of the concurrent relations among measures pointed to a “public” cluster of measures (including peer-nominations, behaviors, and teacher ratings) and relatively “private” measures (ie, subjects' self-evaluations). In the primary sample, significant developmental trends were detected in the teacher ratings with increasing gender differentiation as children grew older. Few gender differences were observed in the high-aggressive subgroup, but the aggressive and the matched control groups differed on virtually all comparisons. Gender differences in predictability were a function of risk status, with high-aggressive girls showing as much stability as high-aggressive boys.     

The perception of filmed violence by aggressive individuals with high or low self-concept of aggression

An experiment was devised which tested the classical theory of projection. Subjects completed a Rosenzweig Picture Frustration Study form (RPFS) also rated themselves for aggressiveness on rating scales. Highly aggressive subjects were classified according to whether they rated themselves as high aggressive or tow aggressive. Subjects watched one of two full-length commercial films, and the ratings which high-aggressive, high-self-rating subjects and high-aggressive, low-self-rating subjects gave to film characters were compared. It was found that aggressive film characters were rated as being more aggressive by the low-self-rating subjects than by the high-self-rating subjects. The possible explanation that this finding could be related to more general differences between subjects was not supported. It was therefore concluded that the results of this experiment were best explained by the predictions of classical projection theory, with the proviso that aggression was only projected onto those film characters whose behaviour provided appropriate cues.