Mobilizing positive reinforcement in communities to reduce youth access to tobacco

A community intervention to mobilize positive reinforcement for not selling tobacco to young people was evaluated. The intervention had five components: (a) mobilization of community support, (b) merchant education, (c) changing consequences to clerks for selling or not selling to those under 18, (d) publicity about clerks’ refusals to sell, and (e) feedback to store owners or managers about the extent of their sales to adolescents. A multiple baseline design experiment was conducted, in which two small Oregon communities received the intervention, while two others continued in baseline. Outlets’ willingness to sell was assessed repeatedly by teenage volunteers. The intervention significantly reduced the proportion of stores willing to sell. Mobilizing socia and material reinforcement for stores not selling tobacco to young people is a viable means of reducing such sales. It may be especially valuable in communities where laws against sales to minors go unenforced. This paper supported in part by the National Cancer Institute Grant CA38273.     

Changing men's male gender-role attitudes by applying the elaboration likelihood model of attitude change

The traditional male gender role has been associated with a host of psychological and physical problems. In this study, 118 male university students viewed one of two videotaped interventions based on R. E. Petty and J. T. Cacioppo's [(1986) Communication and Persuasion: Central and Peripheral Routes to Attitude Change, New York: Springer-Verlag) elaboration likelihood model of attitude change (ELM) or were in a control group. One intervention was designed to create less traditional male gender-role attitudes, the other to enhance participants' attitudes toward seeking psychological help. Both interventions significantly changed male gender-role attitudes on Brannon Masculinity Scale scores, but not their Gender Role Conflict Scale—I scores, and neither influenced help-seeking attitudes. The overall pattern of scores suggests that men's attitudes about the male role may be less resistant to change than attitudes about one's own gender role or one's fear of femininity.     

Can mental rotation begin before perception finishes?

We conducted six experiments to determine if mental rotation can begin before perception finishes, as allowed by continuous flow models but not discrete stage models of information processing. The results of Experiments 1–3 showed that the effect of shape discriminability on RT was underadditive with the effect of stimulus orientation, suggesting that mental rotation began before shape discrimination had finished and that the two processes overlapped in time. The results of Experiments 4–6 indicated that mental rotation can overlap with color discriminations as well. In both sets of experiments, however, the amount of underadditivity tended to be much less than predicted by models allowing interference-free overlap. This suggests that mental rotation can overlap with perceptual analysis, contrary to fully discrete models, but that little rotation is carried out during this overlap due to interference between simultaneous discrimination and rotation processes.     

The potential role of state-dependent learning in cognitive therapy with spider phobics

Investigated the potential role of state-dependent learning in cognitive therapy with spider phobics. It was hypothesized that one strategy for increasing the effectiveness of cognitive therapy for anxiety would be to induce anxiety in subjects while they were learning the cognitive restructuring principles (i.e., during treatment). Thirty-two undergraduate volunteers were randomly assigned to one of six experimental conditions. Subjects in the five treatment conditions (the sixth was a no-treatment control condition) met for three sessions of cognitive restructuring,in vivo exposure, or a facts lecture (i.e., the placebo group). Results indicated that when working with spider phobics, three sessions of cognitive restructuring,in vivo exposure, or a facts lecture resulted in equal effectiveness immediately following treatment, but are more effective than no-treatment at all.     

Discrimination of picture requests for missing items among young children with developmental disabilities

Two experiments were conducted to assess discrimination of picture requests for missing items among young children with developmental disabilities. In Experiment 1, three children were first taught to request one object when it was missing from a set of two related leisure items. In Experiment 2, two children were taught to request one object belonging to a set of three leisure items. In both studies the requesting response consisted of pointing to a photograph of the missing item. After acquisition of the initial request, discrimination of picture requests was assessed when the second item (Experiment 1) and second or third item (Experiment 2) was missing. Requests for the untrained items emerged in the presence of natural maintaining contingencies and in the absence of instructional prompts for all but the third child in Experiment 1. This child required continued intervention on the initial request. The results suggest that for some children a sequence of intervention and the programming of natural maintaining contingencies may prove effective in promoting the discrimination of picture requests for missing items among young children with developmental disabilities.     

Negative priming depends on ease of selection

Negative priming effects have been offered as evidence that distractor stimuli are identified. We conducted two experiments to determine if such effects occur even when it is easy to discriminate target from distractor stimuli. In Experiment 1, we found the usual negative priming effect when target and distractor positions varied from trial to trial, but not when these positions remained fixed. Experiment 2 extended these results to a situation where the ease of selection varied only in the prime display. These findings argue that irrelevant inputs can be filtered out prior to stimulus identification under certain circumstances and therefore pose problems for strict late selection theories.     

Psychosocial Adjustment of Adult Cancer Survivors: Their Needs and Counselor Interventions

The author presents an overview of the literature on the psychosocial adjustment of cancer survivors, identifying 4 areas that may pose difficulties for cancer survivors as they learn to live with a life-threatening chronic illness: coping with the late physical effects of treatment; living with the uncertainty of long-term survival; resolving problems related to intimacy, marriage, and reproduction; and combating employment discrimination. Counseling interventions are proposed for counselors working with cancer survivors on these issues.     

TRANSSACCADIC MEMORY AND INTEGRATION DURING REAL-WORLD OBJECT PERCEPTION

Abstract— What is the nature of the information that is preserved and combined across saccadic eye movements during the visual analysis of real-world objects? The two experiments reported investigated transsaccadic memory and transsaccadic integration, respectively In the critical condition, participants were presented with one set of contours from an object during one fixation and with a complementary set of contours during the next fixation In Experiment 1, participants could at best inconsistently detect contour changes across the saccade In Experiment 2, a change in visible contour had no influence on object identification. These results suggest that a veridical representation of object contour is neither consistently preserved nor integrated across a saccade.     

Daydreaming and curiosity: stability and change in gifted children and adolescents

Developmental differences in daydreaming and curiosity based on cross-sectional data have been reported, but longitudinal data are lacking. Patterns of longitudinal stability and change in two intellectual styles, daydreaming and curiosity, in gifted children and adolescents are described in this paper. Seventy-four intellectually gifted children attended a special program during two consecutive summers. Self-reports of their frequency of and attitudes toward daydreaming and two measures of their curiosity were obtained each year. The findings suggest a pattern of both change and stability in intellectual styles over time. Measures which tap the content of daydreams changed over time, but measures of process or ways of relating to the environment, such as curiosity and frequency of daydreaming, were fairly stable.     

Attitudes of nursing students toward patients with AIDS

Nursing students (N = 124) voluntarily completed a questionnaire designed to measure attitudes towards patients with AIDS. The questionnaire included one of two vignettes, a prejudicial evaluation scale, and the Index of Homophobia. Results indicate that nursing students expressed a significantly more negative attitude toward the homosexual patients with AIDS. Homophobia accounted for a substantial amount of variation in the difference in expressed attitude between heterosexual and homosexual AIDS patients. The researchers recommend that nursing students and other prospective health care workers be provided educational programs dealing with AIDS which include study of homophobia and homosexuality.