Friendships with Peers Who are Low or High in Aggression as Moderators of the Link between Peer Victimization and Declines in Academic Functioning

This paper reports two prospective investigations of the role of friendship in the relation between peer victimization and grade point averages (GPA). Study 1 included 199 children (105 boys, 94 girls; mean age of 9.1 years) and Study 2 included 310 children (151 boys, 159 girls; mean age of 8.5 years). These children were followed for two school years. In both projects, we assessed aggression, victimization, and friendship with a peer nomination inventory, and we obtained children's GPAs from a review of school records. Peer victimization was associated with academic declines only when children had either a high number of friends who were above the classroom mean on aggression or a low number of friends who were below the classroom mean on aggression. These results highlight the importance of aggression levels among friends for the academic adjustment of victimized children.     

Assessing readiness for change in adolescents with eating disorders

The Readiness and Motivation Interview (RMI) is a semistructured interview measure of readiness and motivation to change that can be used for all eating disorder diagnoses. The RMI has demonstrated excellent psychometric properties and has both clinical and predictive utility in adult samples. This study examined the psychometric properties of the RMI in a younger population, namely, 12- to 18-year-old girls with eating disorders. Study participants (N = 65) completed the RMI and measures of convergent, discriminant, and criterion validity. Adolescents with eating disorders were able to conceptualize and articulate their readiness for change and to report the extent to which change efforts were for themselves versus for others. RMI readiness profiles across eating disorder symptom domains in adolescents were comparable to those in adults, with higher reported readiness to change binge eating than to change dietary restriction or compensatory strategies. Differences in internal consistency between adult and adolescent samples are discussed. Interviewing adolescents early in treatment about readiness may assist clinicians in forming an alliance with this difficult-to-engage population, while also providing valuable information for treatment planning.     

Connectionism and dynamic systems: are they really different?

We propose that connectionism and dynamic systems theory are strong contenders for a general theory of development that holds true whatever the content domain. We illustrate, through our own career narratives, the origins of these theories in motor and language development. We situate connectionism and dynamic systems among other classic and contemporary theories and conclude that, although there are meaningful differences, these differences pale in relation to the shared assumptions about the fundamental processes and mechanisms of change.     

Career orientations of senior executives and their implications for careers guidance

The development of career theory has given little attention to mid-career adults relative to that given to school leavers and young adults. Furthermore, in looking at adult careers the focus has primarily been on the objective patterns of career movements rather than on subjective aspects of career. As objective careers become less easily measured, with the disappearance of clear career ladders, the importance of the subjective career increases. In a questionnaire study of senior executives (n = 132) who undertook a formal counselling programme, there was no evidence of any change in expectations of future employing organisations, or the career signals they held important. Post-counselling clients rated themselves more highly than pre-counselling clients on their knowledge and confidence, their self awareness in regard to careers, their ability to negotiate career change and their attribution of career progress to their own personal qualities. The implications of these findings for careers counselling practice, and for the skills of career management, are discussed.     

The perception of identity by 6 1/2-month-old infants.

In Study 1, sixteen 6 1/2-month-olds were habituated to a Reversible stimulus (an upright face that could be perceived as an entirely different upright face when it was rotated 180 degrees) and to a Nonreversible stimulus (a face that could be perceived as upright in only one orientation). Following habituation for each type of stimulus, test trials paired the habituated face with a novel stimulus (an inversion of the same face). For both Reversible and Nonreversible stimuli, the physical difference between the old and new test stimuli was the same (a 180 degrees rotation); however, infants devoted more visual attention to the 180 degrees rotation only when it was a Reversible face, suggesting that the identity change was detected. Experiment 2 ruled out the explanation that infants might have failed to dishabituate to the inversion of the Nonreversible stimulus because they could not remember it. Results are interpreted as evidence that 6 1/2-month-old infants are not limited to face recognition based on similarity in pattern arrangement alone, but are capable of processing faces at a representational level.     

Continuous self-recording of epigastric pain with two rating scales: Compliance,authenticity, reliability,and sensitivity

The present study compared two self-recording scales: VAS (Visual Analogue Scale) and DIBS (Duration, Intensity, Behavior Scale) with respect to compliance, authenticity, sensitivity, and reliability using a population of 32 patients with chronic epigastric pain. Compliance, authenticity, and sensitivity data revealed no significant differences between the two scales. With respect to reliability, high temporal stability coefficients were found for pain intensity over a 2-day period, for pain duration, and for a pain index calculated from DIBS. DIBS pain intensity data showed a greater temporal stability than VAS. Since DIBS yields more clinically useful information without suffering deficits in compliance, authenticity, or reliability, it appears to be a preferable instrument for monitoring chronic pain.     

A maximum likelihood procedure for the analysis of group and individual data in aphasia research.

The limitations inherent in group versus case studies appear to lie in a complementary distribution, underscoring the importance of combining both strategies within a single research program. However, this compromise approach requires analytic tools that permit us to combine and evaluate individual and group data in a common format. Maximum likelihood estimation (MLE) belongs to a family of procedures for determining goodness of fit. MLE can be used in conjunction with a linear or nonlinear model of the way that sources of information combine to determine a given behavioral outcome; such models can be used to estimate the distance between two groups, the degree to which an individual case deviates from a given empirically or theoretically defined group profile, and the degree to which one individual case resembles another. We offer a demonstration of how MLE can be used to evaluate group and individual profiles, in a cross-linguistic study of sentence comprehension in nonfluent aphasic speakers of English, Italian, and German. This includes a demonstration in which the MLE models for each language are "lesioned" to simulate several competing accounts of receptive agrammatism.     

Human figure drawings of gender-problem and school-problem boys

In this study 19 boys aged 4 through 13 years referred for gender problems were compared with 35 similar-aged boys referred for school problems on variables derived from sets of human figure drawings. The results indicated that gender-problem boys, relative to school-problem boys, were more likely to draw female figures in response to a Draw-a-Person (DAP) instruction, were more likely to draw figures with good rather than average body proportion, tended to draw more articles of clothing on their figures, and tended to draw their female figures larger than their male figures. There were no differences between the groups in the frequency of emotional disturbance indicators, frequency of age-expected or age-exceptional figure details, and total number of body features. These results are discussed in terms of their implications for the validation of the DAP procedure, their contribution to an understanding of boyhood effeminacy, and their implications for the role of the DAP test as a clinical assessment procedure only in conjunction with other sources of information.