Validity of rating scales in assessing aggressive behavior in classroom settings

The teachers of 35 boys attending a Lehigh University-based laboratory school for emotionally and behaviorally disturbed children completed rating scales designed to assess aggressive behavior in children. Children also completed similar self-report instruments. Frequency counts of aggressive outbursts and outburst durations were recorded by teachers over a 4-week period. The results of the study found significant correlations among teacher-completed and child-completed measures. The relationships between child-completed measures, one of the teacher measures, and the direct observation measure were not significant. One teacher-completed measure, but no child-completed measures, had significant correlations with aggressive outbursts and durations. The implications for behavioral assessment are discussed.     

The role of the right hemisphere in the control of speech prosody in propositional and affective contexts

Sixteen right-handed adult males with localized insult to either the right or left hemisphere and five control subjects without brain damage read aloud target sentences embedded in paragraphs, while intoning their voices in either a declarative, interrogative, happy, or sad mode. Acoustical analysis of the speech wave was performed. Right-anterior (pre-Rolandic) and right-central (pre- and post-Rolandic) brain-damaged patients spoke with less pitch variation and restricted intonational range across emotional and nonemotional domains, while patients with right posterior (post-Rolandic) damage had exaggerated pitch variation and intonational range across both domains. No such deficits were found in patients with left posterior damage, whose prosody was similar to that of normal control subjects. It is suggested that damage to the right hemisphere alone may result in a primary disturbance of speech prosody that may be independent of the disturbances in affect often noted in right-brain-damaged populations.     

COURTSHIP BEHAVIORS, RELATIONSHIP VIOLENCE, AND BREAKUP PERSISTENCE IN COLLEGE MEN AND WOMEN

This study assessed college men's ( n = 85) and women's ( n = 215) courtship persistence behaviors (approach, surveillance, intimidation, mild aggression), which have been linked to stalking, and examined their relations to initial courtship interest, relationship development, and future violence and persistence, while also exploring the role of gender in these relations. Findings showed individuals performed surveillance when initially more interested than the other. Whereas approach behaviors were positively associated with relationship establishment, surveillance and intimidation were negatively associated. As predicted, results showed continuity in persistence and violence over the course of dating relationships. For both genders, courtship mild aggression predicted relationship violence, and persistence behaviors predicted similar persistence at breakup. Early behaviors may foreshadow violence and stalking-related behaviors in both men and women.