Gender ratio,societal culture,and male and female leadership

Top management teams are worldwide largely composed of men, with relatively few female members. The gender ratio in top management is indicative of the position of women in management within the organization, as well as related to leadership behaviours of male and female managers. In the present study, the relative importance of societal culture, organizational, and individual characteristics in explaining leadership behaviours and the associations of gender and gender ratio with leadership behaviours are studied. Hypotheses are tested with multi‐level analyses using a dataset with information from subordinates rating leadership behaviours of 12,546 managers in 437 organizations in 32 countries. The results show that in a three‐level model (i.e., societal, organizational, and individual level) to explain leadership behaviours, differences in leadership behaviours are predominantly explained by individual differences, followed by organizational and societal differences. Further, after controlling for societal influences, a higher gender ratio (relatively more female managers), was positively associated with consideration and negatively related to initiating structure. Moreover, for male managers, there was a negative association between gender ratio and initiating structure, indicating that male managers in organizations with more female managers tend to engage less in initiating structure, whereas the leadership behaviours of female managers were not associated with the gender ratio.     

The relationship between gender,perceived career barriers,and occupational aspirations

The relationships between college student gender, perceived career barriers, and occupational aspirations were examined. Participants were 314 students located in the southeastern United States. Overall, college women reported higher levels of occupational aspirations than college men. While occupational aspirations were not correlated with perceived career barriers for women or men, women reported anticipating more barriers to their career advancement than their male peers. Perceived career barriers and the interaction between gender and perceived career barriers predicted occupational aspirations after controlling for gender, socioeconomic status, ethnicity, and year in school. The relationship between occupational aspirations and the interaction between gender and perceived career barriers in college‐age adults enhances our understanding of occupational aspirations.     

Expecting different categories at different locations and spatial selective attention

An experiment is reported testing the idea that spatial selective attention operates like the beam of a spotlight. Subjects made speeded orientation judgements to alphanumeric characters that could appear at an upper or lower display location. Letters tended (p = 0.8) to occur at one location, while digits tended to occur at the other. Alphanumeric category was pre-cued (p = 0.8). Response times were faster for cued than uncued items. For cued items subjects were faster at the likely location for a cued item. For uncued items this was reversed, with faster responding at the likely location for an uncued item. Hence, location selectivity reflected location probability for each category regardless of short-term expectancy concerning stimulus category. These data are incompatible with a simple spotlight view of spatial selective attention. Alternative explanations, including a modified two-stage spotlight model, were considered.     

Conditioned Inhibition of Cyclophosphamide-Induced Taste Aversion

Rats in an experimental group received trials during which 1 flavor (saccharin) was always followed by cyclophosphamide, an immunosuppressive drug, but another (vanilla) was not. An unconditioned stimulus-only group served as a control. Flavor-preference tests revealed that conditioned excitation and conditioned inhibition occurred in the conditioned group subjects but not in the control group subjects. This demonstration suggests that a conditioned inhibitor might be used to modify conditioned and unconditioned immune system functions, for example, natural killer-cell activity.     

Spirituality and Post-Stroke Aphasia Recovery

Journal of Religion and Health - The role of spirituality in post-stroke aphasia recovery has been ignored despite its potential contribution to positive health outcomes, particularly stroke...     

Motivated responses to ‘senseless’ violence: explaining emotional and behavioural responses through person and position identification

We integrate and extend insights from just world theory (Lerner, 1980 ), appraisal and attribution theories of emotion (e.g. Scherer, Schorr, & Johnstone, 2001 ; Weiner, 1995 ), and the sacred value protection model (Tetlock, Kirstel, Elson, Green, & Lerner, 2000 ) to explain observers' emotional and behavioural responses to incidents of so‐called ‘senseless’ violence. The presence or absence of an opportunity to blame a victim for his or her violent fate resulted in stronger perceptions of ‘senselessness’ of the violence, stronger identification with the victim's suffering (i.e. person identification) and stronger identification with his or her violent fate (i.e. position identification). The presence or absence of an opportunity to blame the victim also influenced observers' feelings of anger and pity, and their willingness to protest and help. Importantly, both types of identification helped explain these emotional and behavioural responses. The results of this experiment suggest dual motivations for how observers come to feel and care for victims of ‘senseless’ violence. Copyright © 2005 John Wiley & Sons, Ltd.     

Transcranial direct current stimulation of the right temporoparietal junction impairs third-person perspective taking

Given the current debates about the precise functional role of the right temporoparietal junction (rTPJ) in egocentric and exocentric perspective taking, in the present study we manipulated activity in the rTPJ to investigate the effects on a spatial perspective-taking task. Participants engaged in a mental body transformation task, requiring them to mentally rotate their own body to the position of an avatar, while undergoing anodal, cathodal, or sham transcranial direct current stimulation (tDCS) of the rTPJ. As a control task, participants judged the laterality of a stimulus feature with respect to a fixation cross on the screen. For the first half of the experiment (only during online tDCS), a task-selective effect of tDCS was observed, reflected in slower reaction times following anodal than following cathodal and sham tDCS for the mental body transformation task, but not for the control task. The effects of tDCS were most pronounced for stimuli implying a more difficult mental body transformation. No effects of tDCS were observed during the second half of the experiment. The effects of tDCS were most pronounced for participants scoring low on aberrant perceptual beliefs and spiritual transcendence, suggesting a relation between third-person perspective taking and bodily and perceptual experiences. The finding that anodal stimulation of the rTPJ impairs third-person perspective taking indicates a key role of this region in exocentric spatial processing.