‘Zeitgeist’and minority influence—where is the causality: A comment on Clark (1990)

Does the mood of the time (Zeitgeist) facilitate the influence minorities are able to exercise, or is it itself direct product of minority influence? It is argued, from a social psychological definition of the minority–majority relation, that the former interpretation fails to explain many of the observed effects and in particular the conversion effect. A model is offered that is consistent with the second interpretation.     

Synchronic consistency and psychologization in minority influence

The importance of synchronic consistency as a factor facilitating minority influence had not previously been the object of a systematic study. We carried out a 2 × 2 × 2 × 2 experiment aimed at studying the consequences of a) ideological similarity or dissimilarity of two minority sources belonging to b) a single minority or two different ones, on subjects c) ideologically both close and distant from positions defended by the influence sources, d) according to the absence or presence of psychologization. In the main, our hypotheses were confirmed. As expected concerning the ‘close’ subjects, in the absence of psychologization, the similarity and dissimilarity between minority sources take over, respectively, the signification of consistency and inconsistency and, consequently, increase or decrease the influence exerted by the minority sources. Psychologization decreases the benefits of synchronic consistency. Contrariwise, the ‘distant’ subjects did not seem to follow the same ‘logic’: the condition of opinion dissimilarity in the same minority is the most influential; its influence, however, diminishes when the divergence of opinion is explained by means of a psychological dissimilarity. Data related to the image of the sources indicate that the influence process is no longer determined by perceived consistency or inconsistency, but by the objectivity attributed to minorities. Under these circumstances, intra-minority pluralism became the guaranteer of objectivity.     

The cotherapy relationship: Special issues and problems in aids therapy groups

This paper examines the special issues and problems in the co-leadership relationship which arise in ongoing AIDS therapy and support groups. A brief review is given outlining some of the advantages and disadvantages of the coleader model. Specific attention is then paid to the issues/themes of physical deterioration of members, disfigurement, frequent absences, and members dying. Four particular patterns of interaction that develop between cotherapists are identified, illustrated, and discussed.The author thanks the Group Services staff and volunteer therapists for their contributions to this article.     

Just War Moralities

This essay discusses four recent books on the Western, and one book on the classical Chinese, traditions of just war. It concentrates on the jus ad bellum moral criteria (legitimate authority, just cause, and right intention), giving attention to the centrality of the state in just war morality, to some challenges in reconceptualizing the jus ad bellum in the context of non‐state agents, and to controversies over a “presumption against war.”     

Speech vs. reading comprehension: an explorative study of gender representations in Norwegian

As research on the construction of a mental representation of referent gender in speech comprehension is scarce, this study examined whether factors identified in reading comprehension exert similar influence in speech comprehension. Conceptually replicating previous research, a sentence continuation evaluation task was set up in two modalities, as a listening task and as a time-confined reading task (i.e. to correspond to the time constraint when listening). In line with previous findings from self-paced reading paradigms we found gender representations in language comprehension to be grounded in the interaction between textual (grammatical) and background (stereotypical) information. Extending previous research, the effect of stereotypical information was however modulated by presentation modality. In all, although speech and reading comprehension share higher-level processes of comprehension, this study provides first evidence that differences in comprehension might occur due to differences such as orthographic access or attention allocation.     

Implementation Intentions Improve Prospective Memory and Inhibition Performances in Older Adults: The Role of Visualization

Implementation intentions have been shown to be a very effective strategy in improving prospective memory in older adults. However, their efficacy in improving inhibition has never been assessed in aging. We thus examined the efficacy of implementation intentions in a prospective memory task and an inhibition task in 87 older participants. Following a crossover design, half of the participants were instructed to form an implementation intention in the prospective memory task, the other half in the inhibition task. The moderating role of working memory, visualization and verbalization habits, and impulsivity were also assessed. Regression analyses revealed that for both tasks, participants benefited from implementation intentions but only if they were used to using visual strategies in daily life. The efficacy of implementation intentions was not moderated by working memory, impulsivity, or the use of verbal strategies in everyday life. Copyright © 2014 John Wiley & Sons, Ltd.     

Reduction of inflammatory pain in female rats after NR2B NMDA cortical antagonism

Studies have shown that N-methyl-D-aspartate (NMDA) receptors play a critical role in pain processing at different levels of the central nervous system. In this study, we used female adult Wistar rats to examine the effects of antagonizing the NR2B subunit of the NMDA receptor in phasic and tonic pain processes. All the rats underwent stereotaxic surgery for cortical cannula implantation and after at least one week of recovery, rats performed behavioral tests. For evaluating the effects of drugs on motor coordination rats were tested in the rotarod apparatus. Moreover, rats were evaluated in the paw withdrawal latency (PWL) to a noxious thermal stimulus. Furthermore, rats were tested in the formalin-pain test. Rats that received the NR2B antagonist Ro 25-6981 before and after formalin injection showed significantly reduced pain responses in the formalin test, as compared with female control rats (p<0.05). In contrast, no differences among groups were found in the phasic pain test (Hargreaves) and the rotarod test. Taken together, these results suggest that cortical antagonism of the NR2B subunit of NMDA receptors is able to reduce inflammatory pain levels not only before, but after the formalin injection in females at different phases of the estrous cycle.