Words, hemispheres, and processing mechanisms: A response to Marsolek and Deason (2007)

Ellis, Ansorge and Lavidor (2007) [Ellis, A.W., Ansorge, L., & Lavidor, M. (2007). Words, hemispheres, and dissociable subsystems: The effects of exposure duration, case alternation, priming and continuity of form on word recognition in the left and right visual fields. Brain and Language, 103, 292–303.] presented three experiments investigating the effects of exposure duration and format (normal vs mixed or alternating case) on the recognition of words presented in the left and right visual fields. The experiments were conducted within the framework of ‘dissociable neural subsystems theory’ developed by Marsolek and colleagues. Marsolek and Deason (2007) [Marsolek, C.J. & Deason, R.G. (2007). Hemispheric asymmetries in visual word-form processing: Progress, conflict, and evaluating theories. Brain and Language, 103, 304–307.] offer some reflections on our paper, including alternative interpretations of some of our findings. We respond to those reflections in this reply.     

Hausaufgaben in der Psychotherapie

Homework assignments are part of many treatment manuals for behaviour therapy. Their effectiveness for treatment success has now been shown. Far less is known about their implementation in everyday clinical practice. To offer topical data concerning the utilization of homework and the attitude towards it, we explored a sample of 140 therapists with different theoretical background and with varying degrees of therapeutic experience. Most of the participants frequently used homework assignments. Behaviour therapists use homework significantly more often than analytical therapists and have a more positive attitude towards them. Interestingly, the degree of experience had no influence on utilization of homework. Nearly all participants are familiar with the problem of unaccomplished assignments. Future directions for research und postgraduate courses are outlined.     

Some determinants of behavioral contrast in pigeons and rats

In Expt. 1, pigeons trained on a multiple variable interval, extinction schedule, showed a positive contrast effect by comparison with control groups trained with S+ only, provided that the interval between stimulus presentations was short (10 sec), but not when it was long (60 sec). Positive contrast also occurred more readily with an easier discrimination, and its appearance was highly correlated with the temporary appearance of transient contrast effects. Although a longer interval between trials produced an overall increase in rate of responding in subjects trained only with S+, it was suggested that this at best represented a different type of contrast effect. In Expt. 2, rats showed positive contrast to S+ when S− was correlated with a lower frequency of reinforcement, but not when it was correlated with a reduced magnitude of reinforcement. The results were discussed in terms of frustration theory.     

Psychosocial Responses of Hospital Workers to Acquired Immune Deficiency Syndrome (AIDS)1

To assess the psychosocial responses of hospital workers to acquired immune deficiency syndrome (AIDS), 237 hospital employees were interviewed. Information was obtained on frequency and nature of contact with AIDS patients; knowledge about AIDS; attitudes about AIDS and about homosexuality; and stresses related to AIDS care. Four indices were developed: AIDS-Contact, AIDS-Phobia, Homophobia, and AIDS-Stress. Misperceptions and fears about AIDS, as well as negative attitudes about individuals with the disease, were common. AIDS-Phobia was positively correlated with Homophobia and AIDS-Stress. AIDS-Phobia and AIDS-Stress were negatively correlated with AIDS-Contact. More patient contact was associated with lower levels of perceived stress, except for those with frequent but impersonal patient contact. Strategies for educational programs based on results are proposed.     

Careers guidance and choosing a job

Data from the 16-year-old follow-up of the National Child Development Study relating to certain aspects of careers guidance are examined. These include the proportion of the 12,000 study children who were in schools with teachers responsible for careers guidance, the amount of training these teachers had received, and whether they were paid a special salary. The children's expected age of leaving school, their plans for further education and work, and their choice of likely first full-time jobs, are considered in relation to the presence of teachers with some training in careers guidance and to contacts with careers officers. The use made of sources of information about job choices is also described.     

Mechanisms of moral disengagement and their differential use by right‐wing authoritarianism and social dominance orientation in support of war

Right‐wing authoritarianism (RWA) and social dominance orientation (SDO) are associated with the approval of war as a political intervention [McFarland, 2005]. We examined whether the effects of RWA and SDO on war support are mediated by moral‐disengagement mechanisms [i.e., responsibility reduction, moral justification, minimizing consequences, and dehumanizing–blaming victims; Bandura, 1999] and whether the ideologies use the mechanisms differently. Our data were consistent with the possibility that minimizing consequences (Study 1) and moral justification (Study 2) mediate the effects of RWA and SDO on approval of war. Both ideologies were positively associated with all moral‐disengagement mechanism though more strongly so for RWA. Comparisons within ideologies suggest that RWA was most strongly associated with moral justification and SDO was most strongly associated with dehumanizing–blaming victims. We discuss implications and limitations. Aggr. Behav. 36:238–250, 2010. © 2010 Wiley‐Liss, Inc.     

Self-punishment promotes reconciliation with third parties by addressing the symbolic implications of wrongdoing

Self-punishment is a highly costly—and potentially harmful—way transgressors can respond to a wrongdoing. In this research, we propose that people might punish themselves in part because it has a communicative social function. Three studies using hypothetical vignettes showed that self-punishment facilitates reconciliation with third party observers by addressing the symbolic implications of wrongdoing. Specifically, self-punishment establishes a moral value consensus and/or diminishes offender status/power, and through this, increases third party perceptions of justice and transgressor remorse, and the third party's willingness to reconcile. This effect was robust to manipulations designed to make third parties question the sincerity of the self-punisher's intention. Self-punishment thus serves a beneficial interpersonal function by repairing social bonds between transgressors and their peers.     

Latina college students' sexual health beliefs about human papillomavirus infection

To examine Latina college students' sexual health beliefs about human papillomavirus (HPV), 16 self-identified Latina college students from a large Midwestern university participated in three focus groups. The authors found that participants' knowledge of HPV and cervical cancer was extremely low. Women did not obtain Pap screenings consistently, nor did they use condoms in a consistent manner. They perceived that cultural norms that support silence about sexual topics hinder their knowledge acquisition about sexual issues. Participants also recognized that their insufficient knowledge could jeopardize their health and expressed a willingness to actively stop this intergenerational cycle of silence within their families. Findings highlight the importance of incorporating cultural considerations when designing research and educational programs with Latina college students.     

Risk and Resiliency Factors Influencing Suicidality Among Urban African American and Latino Youth

For decades, suicide rates among minority African American and Latino young people have been stable and, when compared with Whites, relatively low. This is no longer the case, underscoring the need for documenting and understanding the problem of suicidality in this population. We report on the prevalence and predictors of suicidality among 879 urban adolescents in the Reach for Health study. All youth resided in economically disadvantaged neighborhoods; 69% were African American, 16% Latino, and 15% reported mixed or other ethnicity. In the past year, 15% had seriously considered suicide; 13% had made a suicide plan, 11% had attempted suicide at least once, and 4% reported multiple attempts. Risk factors significantly related to suicidal ideation are being female, having basic needs unmet, engaging in same-gender sex, and depression. Resiliency factors include family closeness and, marginally, religiosity. Risk factors related to reports of suicide attempts are being female, being Hispanic, and depression; family closeness is strong resiliency factor. Family composition, ethnic identity, coping style, peer support, and school attachment are not significant correlates of suicidal ideation or attempts.     

Chinese immigrant mothers of adolescents: self-perceptions of acculturation effects on parenting

Immigrant families in the United States experience many adjustments, including the challenge of parenting in a new context. The relationship between self-perceptions of parenting behavior and mothers' perceived acculturation levels for themselves and their children was examined in 95 Chinese immigrant mothers. Data showed that mothers perceived their children as more acculturated than themselves, mothers reported a great need to learn more about how their children are growing up today, a larger perceived acculturation gap was associated with more parenting difficulties, and several factors contributed to perceptions of a more favorable parenting experience. Culturally responsive methodologies used in the translation and administration of measures, and specific modifications made to develop the Chinese version of the Parent Success Indicator, are discussed.