Fluency breaks in older speakers: Implications for a model of stuttering throughout the life cycle

In order to test a model describing the occurence of fluency breaks throughout the life cycle, spontaneous speech samples of 40 nonstutterers and 4 stutterers above the age of 50 were perceptually analyzed. Fluency breaks were classified into categories of formulative or motoric breaks. The results supported research, noting an increase in formulative fluency breaks (especially fillers and interjections) for older speakers. There was, however, a significant decrease in the occurence of formulative fluency breaks during the final years of late adulthood. No change was found in the occurence of motoric fluency breaks in the nonstuttering speakers. Stuttering speakers had significantly less formulative breaks and significantly more motoric breaks than nonstuttering speakers.     

Sex of subject and gender identity as factors in humor appreciation

Appreciation of cartoon humor was examined in male and female college students who had been categorized into one of four gender identity groups (masculine, feminine, androgynous, undifferentiated) on the basis of Bem's Sex Role Inventory. Results indicated that males preferred sexual humor more than absurd humor, while females showed the reverse pattern. Furthermore, gender identity was related to humor appreciation only for females. While feminine females preferred absurd humor more than sexual humor, masculine and androgynous females were more appreciative of sexual humor. Finally, masculine, feminine, and undifferentiated males, as well as masculine and androgynous females, showed greater appreciation of sexual humor which portrayed females, as opposed to males, as the sex object or brunt of the joke.     

The process-observer in group therapy

This case study describes the inclusion of a nonverbal, trained process-observer into therapy groups for parents having severely disturbed family systems. The observer remained nonverbal during the sessions while taking notes to be used in writing a one-page clinical summary, which was mailed to each group member. The process-observer was included to improve the clients' initial involvement in dealing with personal problems and as a catalyst for group development. Among the important functions of the written summaries were: reduction of initial anxiety, focusing the group on important issues, enhancement of continuity across sessions, and promoting therapeutic work between sessions. The observer was also valuable in providing feedback to the therapists. Specific guidelines for the use of a process-observer are provided.     

Paired-Associate Learning in Attention-Deficit/Hyperactivity Disorder as a Function of Hyperactivity-Impulsivity and Oppositional Defiant Disorder

A paired-associate learning (PAL) test was administered to 22 community volunteers without disruptive disorders and 197 children (7.5–13.5 years-old) presenting with the inattentive and combined subtypes of attention-deficit/hyperactivity disorder (ADHD) either in combination with or without oppositional defiant disorder (ODD). Participants were screened for learning disorders. In comparison to non-ADHD participants, children with ADHD achieved worse PAL and made errors rated as more acoustically and less semantically similar to the correct paired associates. These deficits were not related to hyperactivity–impulsivity or comorbid ODD. These results suggest that ADHD children are less competent at PAL and use less efficient learning strategies than their non-ADHD peers.     

The Mystery of the Mozart Effect: Failure to Replicate

The Mozart effect is the purported increase in spatial-reasoning performance immediately after exposure to a Mozart piano sonata. Several laboratories have been unable to confirm the existence of the effect despite two positive reports from the original laboratory. The authors of the original studies have provided a list of key procedural components to produce the effect. This experiment attempted to produce a Mozart effect by following those procedural instructions and replicating the procedure of one of the original positive reports. The experiment failed to produce either a statistically significant Mozart effect or an effect size suggesting practical significance. This general lack of effect is consistent with previous work by other investigators. We conclude that there is little evidence to support basing intellectual intervention programs on the existence of the Mozart effect.     

Strengths-Based Assessment of Children with SED: Consistency of Reporting by Teachers and Parents

Parents and teachers rated the strengths of a group of 20 children diagnosed as having serious emotional disturbance. The degree of consistency between different informants' reports was examined to determine whether certain items and scales on the Behavioral and Emotional Rating Scale (BERS) were more appropriately answered by different sources or in different situations, and whether there were method effects associated with each group. A repeated measures ANOVA and correlations between the informants on each subscale demonstrated significant convergent and discriminant validity as well as possible assessment biases. Results also supported the need for developing separate norms for different informants.     

Using a self-evaluation system as a group contingency

The efficacy of a group-evaluation system was examined, with a reversal design, in two classes of students with disabilities. The results suggested that a group-evaluation system was effective in decreasing the inappropriate verbalizations of both groups. Student satisfaction data revealed that the students in both groups had positive reactions to the system. Factors contributing to the success of the intervention as well as suggestions for its implementation are discussed.     

Linking family characteristics with poor peer relations: The mediating role of conduct problems

Parent, teacher, and peer ratings were collected for 75 grade school boys to test the hypothesis that certain family interaction patterns would be associated with poor peer relations. Path analyses provided support for a mediational model, in which punitive and ineffective discipline was related to child conduct problems in home and school settings which, in turn, predicted poor peer relations. Further analyses suggested that distinct subgroups of boys could be identified who exhibited conduct problems at home only, at school only, in both settings, or in neither setting. Boys who exhibited cross-situational conduct problems were more likely to experience multiple concurrent problems (e.g., in both home and school settings) and were more likely than any other group to experience poor peer relations. However, only about one-third of the boys with poor peer relations in this sample exhibited problem profiles consistent with the proposed model (e.g., experienced high rates of punitive/ineffective home discipline and exhibited conduct problems in home and school settings), suggesting that the proposed model reflects one common (but not exclusive) pathway to poor peer relations.     

Repetition priming with aspect and agreement morphology in American Sign Language

Two experiments are reported which investigate the organization and recognition of morphologically complex forms in American Sign Language (ASL) using a repetition priming technique. Three major questions were addressed: (1) Is morphological priming a modality-independent process? (2) Do the different properties of agreement and aspect morphology in ASL affect priming strength? (3) Does early language experience influence the pattern of morphological priming? Prime-target pairs (separated by 26–32 items) were presented to deaf subjects for lexical decision. Primes were inflected for either agreement (dual, reciprocal, multiple) or aspect (habitual, continual); targets were always the base form of the verb. Results of Experiment 1 indicated that subjects exposed to ASL in late childhood were not as sensitive to morphological complexity as native signers, but this result was not replicated in Experiment 2. Both experiments showed stronger facilitation with aspect morphology compared to agreement morphology. Repetition priming was not observed for nonsigns. The scope and structure of the morphological rules for ASL aspect and agreement are argued to explain the different patterns of morphological priming.