The effects of the presence of a face and direct eye gaze on voice identity learning

We rarely become familiar with the voice of another person in isolation but usually also have access to visual identity information, thus learning to recognize their voice and face in parallel. There are conflicting findings as to whether learning to recognize voices in audiovisual vs audio-only settings is advantageous or detrimental to learning. One prominent finding shows that the presence of a face overshadows the voice, hindering voice identity learning by capturing listeners' attention (Face Overshadowing Effect; FOE). In the current study, we tested the proposal that the effect of audiovisual training on voice identity learning is driven by attentional processes. Participants learned to recognize voices through either audio-only training (Audio-Only) or through three versions of audiovisual training, where a face was presented alongside the voices. During audiovisual training, the faces were either looking at the camera (Direct Gaze), were looking to the side (Averted Gaze) or had closed eyes (No Gaze). We found a graded effect of gaze on voice identity learning: Voice identity recognition was most accurate after audio-only training and least accurate after audiovisual training including direct gaze, constituting a FOE. While effect sizes were overall small, the magnitude of FOE was halved for the Averted and No Gaze conditions. With direct gaze being associated with increased attention capture compared to averted or no gaze, the current findings suggest that incidental attention capture at least partially underpins the FOE. We discuss these findings in light of visual dominance effects and the relative informativeness of faces vs voices for identity perception.     

Accurate millisecond timing on Apple’s Macintosh using Drexel’s MilliTimer

Many of the timed functions that concern psychologists, such as perceptual presentations and reaction time, are sensitive to a maximum variability in display timing caused by screen-refresh characteristics. For the Apple Macintosh, the screen operating speed is 60 Hz, which translates to an average of 8.33-msec variability. For microcomputers other than the Macintosh, a variety of hardware and software modifications to generate millisecond timing have become standard (e.g., Reed, 1979). Other than Reed College’s (1985) implementation in Rascal, which requires the Rascal development language, there has been no method of which we were aware to synchronize experimental timing with display presentation on the Macintosh. This limitation in the usefulness of the Macintosh as an otherwise excellent research tool can be overcome using Drexel University’s MilliTimer. The assembler code which follows should be considered in the public domain and can be readily adapted to any of the Macintosh-based languages.     

Self-schema for assertiveness: Extending the validity of the self-schema construct

This research attempted to extend the validity of the self-schema concept by examining a previously untested self-attribute and by examining self-schema effects on the interpretation of more realistic stimulus situations than used in past studies. The attribute was a self-schema for assertiveness and the validity of this self-knowledge structure was evaluated in two studies. In Stuty 1 assertion schematics and aschematics were compared for retrieval of schema-relevant information on a laboratory task of incidental recall. In Study 2 schematics and aschematics were compared on five different tasks that required elaboration of information about rights assertion conflict situations. Study 1 results revealed that schematics as compared to aschematics recalled more assertion related adjectives but did not differ in recall of domain-irrelevant words. Results from Study 2 showed that schematics as compared to aschematics recalled more past instances of assertive behaviors when asked to elaborate why an assertion adjective was endorsed as “Like me”. Also, schematics were significantly more certain they would behave assertively both in situations where assertion was appropriate and in those where compromise was more appropriate. On two perceptual factors known to correlate with assertive behavior, schematics were more likely to judge moderately legitimate requests (i.e., ambiguous requests) as more unreasonable and when asked to generate expected consequences for assertive responses focused more on self rather than other person consequences. The consistency of the results with respect to various hypothesized functions of the self-schema construct are discussed.     

Speech timing in Parkinson''s and Huntington''s disease

The purpose was to determine the effects of two different basal ganglia diseases on speech planning, initiation, and production. Patients with Parkinson's Disease (PD) and Huntington's Disease (HD) were compared with normal subjects on speech timing tasks. Speech reaction time was unimpaired, while changes in duration at different speech rates were affected differently in the two patient groups. In HD, changes in the duration of syllables, of pauses between phrases, and of sentences were all reduced, while in PD only the control of sentence duration was impaired. The HD patients had reduced syllable repetition rates, but both patient groups maintained their repetition rates over 5 sec. The ratios of word to phrase time, and of phrase to sentence time, remained constant across regular and fast speaking rates and did not differ from normal in either patient group. The results suggest that PD and HD patients are not impaired in speech planning or initiation, but have poor control over the duration of speech events.     

Factors influencing continuation in a behavioral therapy

One hundred and forty-seven depressed women who either completed, dropped-out of or refused a 10-week, self-control, group therapy program were compared on: demographic variables, depression indices, depression theory-related performances, personality variables and attitudes about therapy. Compared with treatment Completers, treatment Refusers presented a more acute crisis, reported a rapid onset of depression, had experienced fewer prior depressive episodes and were most likely to receive a diagnosis of situational (reactive) depression. Results also indicated that individuals of higher SES and those who endorsed expectancies congruent with the offered treatment rationale were most likely to continue in treatment.     

Sex Differences, Attributional Style, and Depressive Symptoms Among Adolescents

This study examined attributional style, sex, and depressive symptoms and diagnosis in high school students. The results revealed that (1) for females and males, higher levels of depressive symptoms correlated with a more depressive attributional style; (2) females and males who met diagnostic criteria for a current depressive disorder evidenced more depres-sogenic attributions than psychiatric controls, and never and past depressed adolescents; (3) although no sex differences in terms of attributional patterns for positive events, negative events, or for positive and negative events combined emerged, sex differences were revealed on a number of dimensional scores; (4) across the Children's Attributional Style Questionnaire (CASQ) subscale and dimensional scores, the relation between attributions and current self-reported depressive symptoms was stronger for females than males; and (5) no Sex × Diagnostic Group Status interaction effects emerged for CASQ subscale or dimensional scores. Implications of the complex findings from this large-scale, methodologically sophisticated study are addressed.     

The stereotyped portrayal of men and women in British television advertisements

This study examined the portrayal of men and women in a sample of British television commercials, attempting to replicate and extend past investigations done in America, Britain, Canada, and Italy. The aim was to update British research and to compare findings across cultures. One hundred and eighty daytime and evening commercials were content analyzed by two white raters, one male and the other female, to check reliability. The attributes of each of their central figures, who were over 90% white, were classified into 11 categories: Gender, mode of presentation, credibility, role, location, age, argument, reward type, product type, background, and end comment. The findings were that sex role television stereotyping in Britain was more or less constant across time, compared to studies done 5 and 10 years ago, but were weaker than in Italy and comparable to North America. The implications of such findings for the maintenance of sex roles are discussed.     

Psychosocial Considerations in Sickle Cell Disease (SCD): The Transition from Adolescence to Young Adulthood

Sickle cell disease (SCD) occurs in 1 of every 400 to 500 African American births. Despite its prevalence, there has been a relative dearth of attention paid to SCD in the psychological literature. African American SCD adolescents and young adults, individuals at an already vulnerable developmental stage, are at increased risk for psychological distress and psychosocial impairments (e.g., depression and low self-esteem, poor social and academic/vocational functioning). Such difficulties often result in problematic adherence to medical regimens, and thus represent a potentially serious clinical and public health problem that merits the attention of psychologists working in medical settings. This article (1) reviews the psychosocial needs peculiar to SCD patients transitioning from adolescence to young adulthood; (2) applies a culturally informed stress-coping-adjustment framework to assess and address the psychological status, psychosocial functioning, and disease outcomes of these individuals; and (3) describes a culturally and developmentally sensitive, psychoeducational group intervention.     

The family sculpt as an educational experience: an exploration of appropriate professional involvement

The paper focuses on the importance of the unconscious interaction between therapist and family as a factor of continuance in treatment. Previous research on continuation in treatment is reviewed, within which mutual expectations and social class factors are highlighted as being significant.
The issue is then reviewed as it effects family therapy and the theme is illustrated through an extended example of a family sculpted by a seminar of social work students. In this, particular attention was given to the interaction between the worker and the family.
It is concluded that the family's pressure on the worker to meet their expectations in reality, may be an important aspect of therapeutic breakdown.     

Needs assessment activities in school psychology program development

Needs assessment activities are presented as a basis for gathering information essential to program development, revision, and evaluation. Needs assessment activities include surveys of trends advocated by national authorities and consumers and identification of needs of students and local school systems. These data form the basis for developing program objectives in a sequentially ordered multilevel program.