From Adolescence to Later Adulthood: Femininity, Masculinity, and Androgyny in Six Age Groups

We drew from developmental theory regarding the timing of historical events in individuals’ lives to examine age-related differences in self-reported masculine, feminine, and androgynous personality traits in a cross-sectional sample of American men (N?=?357) and women (N?=?404) representing six age groups (adolescents [12–17 years], younger [18–29 years], middle-aged [40–59], young-old [60–69], old-old [70–79], and oldest-old [80 and older] adults). Oldest-old women were less likely than younger and middle-aged women to endorse masculine and androgynous traits. Men in their 70s (old-old) were more likely than adolescents and younger men to endorse androgynous traits. Discussion of the results emphasizes the implications of the second wave of the women’s movement for understanding life-span gender development.     

Religion is natural

Despite its considerable intellectual interest and great social relevance, religion has been neglected by contemporary developmental psychologists. But in the last few years, there has been an emerging body of research exploring children's grasp of certain universal religious ideas. Some recent findings suggest that two foundational aspects of religious belief - belief in mind-body dualism, and belief in divine agents -- come naturally to young children. This research is briefly reviewed, and some future directions are discussed.     

Using feature preview to investigate the roles of top-down and bottom-up processing in conjunction search

The venerable conjunction search paradigm is a widely used tool to investigate how we search for items of interest from among visually complex surroundings. Models of visual search have long predicted that standard conjunction search is guided primarily by top-down processing. Prior attempts to test this claim experimentally have done so by altering some aspect of the standard conjunction search, whether by manipulating the distractor ratio or by including a feature singleton. Although suggestive, these manipulations result in a task that differs slightly from standard conjunction search. To leave the standard conjunction search paradigm intact, we used the feature preview task developed by Olds and Fockler [Olds, E. S., & Fockler, K. A. (2004). Does previewing one stimulus feature help conjunction search? Perception, 33, 195-216]. Our results show that in standard conjunction search the effect of bottom-up activation is not necessarily detrimental to search performance as previously suggested by computational models of visual search. Instead, bottom-up activation limits the scope of search, thereby boosting the efficiency of standard conjunction searches. Subjects also showed a bias to group items by color rather than orientation even when color differences were reduced nearly to threshold, indicating that the salience advantage of color is complemented by a general bottom-up preference for color.     

Religion and Democratic Commitment: A Unifying Motivational Framework

There is no easy answer to the question of whether religiosity promotes or hinders commitment to democracy. Earlier research largely pointed to religiosity as a source of antidemocratic orientations. More recent empirical evidence is less conclusive, however, suggesting that the effect of religiosity on democratic commitment could be positive, negative, or null. We review the existing approaches to the study of religiosity and democratic commitment, focusing on support for the democratic system, political engagement, and political tolerance, by distinguishing accounts that examine a single dimension of religiosity from accounts that adopt a multidimensional approach. We show that multidimensional approaches, while effective in accounting for the effect of religiosity on discrete democratic norms, fall short of accounting for some of the inconsistencies in the literature and in identifying the mechanisms that may be responsible for shaping how religiosity affects endorsement of democratic norms as a whole. To fill this gap, we propose the Religious Motivations and Expressions (REME) model. Applying theories of goal constructs to religion, this model maps associations between three religious expressions (belief, social behavior, and private behavior) and the religious motivations that underly these expressions. We discuss how inconsistent associations between religiosity and elements of democratic commitment can be rendered interpretable once the motivations underlying religious expressions, as well as contextual information, are accounted for. We contend that applying goal constructs to religion is critical for understanding the nature of the religion-democracy nexus.     

Disgusting smells cause decreased liking of gay men

An induction of disgust can lead to more negative attitudes toward an entire social group: Participants who were exposed to a noxious ambient odor reported less warmth toward gay men. This effect of disgust was equally strong for political liberals and conservatives, and was specific to attitudes toward gay men-there was only a weak effect of disgust on people's warmth toward lesbians, and no consistent effect on attitudes toward African Americans, the elderly, or a range of political issues.     

Understanding children's and adults' limitations in mental state reasoning

Young children exhibit several deficits in reasoning about their own and other people's mental states. We propose that these deficits, along with more subtle limitations in adults' social-cognitive reasoning, are all manifestations of the same cognitive bias. This is the 'curse of knowledge' - a tendency to be biased by one's own knowledge when attempting to appreciate a more na?ve or uninformed perspective. We suggest the developmental differences in mental state reasoning exist because the strength of this bias diminishes with age, not because of a conceptual change in how young children understand mental states. By pointing out the common denominator in children's and adults' limitations in mental state reasoning we hope to provide a unified framework for understanding the nature and development of social cognition.     

Locomotor Analysis of the Taiep Rat

Locomotor activity (tremor, ataxia, immobility, epilepsy, and paralysis) in the taiep rat, which suffers from a myelin deficient disorder, has not been previously documented. This study used walking track analysis of footprints to analyze locomotor activity in the taiep rat in comparison to normal, age-matched controls. The results confirmed differences between normal and taiep rats in terms of stride length, step length, and stride width. In addition, we found significant interactions between age and condition for stride and step length. The results suggest that locomotor analysis is a sensitive indicant of myelin deficiency. The results are discussed in terms of the underlying myelin deficiency and possible treatment regimens.     

A study of the personal meaning of suicide in the context of Baechler's typology

This study investigates suicide from the vantage point of the suicidal person by analyzing the personal meaning(s) of the act for the individual. Twenty-seven suicidal persons and survivors contributed to the research. Their individual recollections are studied and ordered within the framework of Jean Baechler's approach (as presented in his book Suicides). The study indicates that there is, in each case, an identifiable purpose or a pattern of purposes that can be categorized within a restricted and meaningful system, which may help the observer understand what human beings are doing when they want to end their lives.