Emphasis on Experimental Procedure,Sex of Subjects and the Biasing Effects of Experimental Hypotheses

For a set of 20 male graduate student Es, the experimental hypotheses held were significant partial determinants of the responses Ss produced for Es. This effect of Es' hypotheses was more marked among Es made more conscious of their experimental procedure when collecting data from female Ss. Male Ss were found to be less susceptible than female Ss to the biasing effects of Es' hypotheses. Unexpected was the finding that for a minority of Es (15%) the data they obtained from their Ss were significantly opposite to the data they expected to obtain.     

Experimenter Attributes as Determinants of Subjects' Responses

Viewing desperate love as marked by urgency, neediness, dependence, a great need for reciprocation, indealization, and affective extremes, personality traits leading to desperate love were examined. A sample of 251 undergraduates, in desperate love, nondesperate love, and random groups, completed several questionnaires examining characteristic qualities of self and important others and attitudes toward love (Desperate Love Scale, Marlowe-Crowne Social Desirability Scale, Knox-Sporakowski Attitudes Toward Love Scale, Characteristic Qualities Questionnaire). Findings support both the primary hypothesis that people can be differentiated in their experience of desperate love based upon significantly different responses when describing characteristic qualities of self and important others and the secondary hypothesis that those tending toward desperate love have a more romantic attitude toward love. The study can be taken as an indication that latent qualities, as well as manifest behavior, differentiate someone who experiences desperate love.     

Counsellors' perceptions of client progression when working with clients who intentionally self‐harm and the impact such work has on the therapist

Introduction: This paper describes a qualitative study focusing on counsellors' perceptions of client progression when working with clients who intentionally self‐harm and the impact this has on the therapist. Method: Semi‐structured interviews were employed and the constant comparative method utilised to analyse the data. Findings: Findings indicate that counsellors experience intense emotions in response to self‐harm including: shock; sadness; anxiety; anger; and frustration. Counsellors also struggled to manage the tension between multiple dualities, corresponding to professional opinions of a seemingly polar opposite nature. Although participants indicated a requirement to work in a client‐led way, they all had either an explicit or implicit agenda for change. These two conflicting states create a tension for a counsellor that is difficult to resolve. In addition there were various views of client progression, yet all participants agreed that progression was not simply about stopping self‐harm. Conclusion: There is a significant impact on the counsellor when working with clients who intentionally self‐harm and the complexity of the phenomenon appears to exacerbate their anxiety. Implications: Further research within the counselling field focusing on the ambiguous nature of the subject may increase understanding, which in turn may contribute to greater therapist efficacy when working with this client group.     

Measurement of Religiosity/Spirituality in Adolescent Health Outcomes Research: Trends and Recommendations

The relationship between religious/spiritual (R/S) factors and adolescent health outcomes has been studied for decades; however, the R/S measurement tools used may not be developmentally relevant for adolescents. A systematic literature review was conducted to review and evaluate trends in measuring R/S in adolescent health outcomes research. In this review a total of 100 articles met criteria for inclusion. Relatively few (n = 15) included adolescent-specific R/S measures or items accounting for developmentally relevant issues such as parental religiosity or age-appropriate language. Future R/S and health research with adolescents would be strengthened by incorporating developmentally relevant R/S measurement tools, psychometrics, and multidimensional measures.     

UNDERSTANDING WOMEN'S RISK FOR HIV INFECTION USING SOCIAL DOMINANCE THEORY AND THE FOUR BASES OF GENDERED POWER

Theoretical models to date have fallen short of accounting for the alarming worldwide rates of HIV infection in women through heterosexual contact. In this article, social dominance theory and the four bases of gendered power—force, resource control, social obligations, and consensual ideologies—are used to organize and explain international research findings on women's risk of contracting HIV from male sexual partners. Research suggests that the four bases of gendered power contribute to women having less power than men in heterosexual relationships, resulting in challenges to preventing HIV transmission from male partners. Social dominance theory also recognizes the intersections among various group-based hierarchies, such as race and class, thereby helping explain why women of color and low-income women are disproportionately affected by HIV. The intergroup focus of social dominance theory points to gender inequality as increasing men's risk of HIV infection as well, and the construct of social dominance orientation helps to explain individual differences in HIV risk behavior. We discuss the ways the current theoretical framework can prove useful in helping to guide future research addressing the connections between power and HIV risk, including exploring mediators and links to other theoretical models. We also discuss the implications the framework has for intervention efforts aimed at reducing HIV rates worldwide, such as supporting efforts at increasing women's representation in hierarchy-enhancing positions, incorporating empowerment issues into current interventions, promoting use of female condoms, and targeting heterosexual men for interventions.     

The persistence of attention to emotion: brain potentials during and after picture presentation

Emotional stimuli have been shown to elicit increased perceptual processing and attentional allocation. The late positive potential (LPP) is a sustained P300-like component of the event-related potential that is enhanced after the presentation of pleasant and unpleasant pictures as compared with neutral pictures. In this study, the LPP was measured using dense array electroencephalograph both before and after pleasant, neutral, and unpleasant images to examine the time course of attentional allocation toward emotional stimuli. Results from 17 participants confirmed that the LPP was larger after emotional than neutral images and that this effect persisted for 800 ms after pleasant picture offset and at least 1,000 ms after unpleasant picture offset. The persistence of increased attention after unpleasant compared to pleasant stimuli is consistent with the existence of a negativity bias. Overall, these results indicate that attentional capture of emotion continues well beyond picture presentation and that this can be measured with the LPP. Implications and directions for future research are discussed.     

Prediction of Students' Evaluations from Brief Instances of Professors' Nonverbal Behavior in Defined Instructional Situations

This study examined the power of judges' ratings of professors' nonverbal (NV) classroom behavior in content-free brief instances (nine seconds) to predict actual end-of-course students' ratings of teaching (SRT). Professors in 67 courses were videotaped in 4 instructional situations: First class session; Lecturing; Interacting with students; and Talking about the course. The overall finding was that thin slices of professors' content-free NV behavior could indeed predict SRT, but different patterns were found for defined instructional situations. Positive judgments of brief instances of NV lecturing behavior predicted positive post-course SRT components pertaining to the instructor. Positive judgments of NV behavior while interacting with students were negatively related to favorable SRTs. This counter-intuitive finding was tentatively explained by the fact that SRTs were negatively related to course difficulty, and professors presumably might have made greater efforts in their interaction with students in difficult courses, but these courses received lower ratings anyway. Micro-analyses of 44 molecular variables illuminated the NV profile of effective lecturing, and showed distinctions between NV profiles of effective professors and effective TV interviewers from a previous study. Social-educational implications of the findings for the SRT literature and for the NV literature were discussed. This revised version was published online in August 2006 with corrections to the Cover Date.