Hearing loss and perceptual effort: Downstream effects on older adults' memory for speech

A group of older adults with good hearing and a group with mild-to-moderate hearing loss were tested for recall of the final three words heard in a running memory task. Near perfect recall of the final words of the three-word sets by both good- and poor-hearing participants allowed the inference that all three words had been correctly identified. Nevertheless, the poor-hearing group recalled significantly fewer of the nonfinal words than did the better hearing group. This was true even though both groups were matched for age, education, and verbal ability. Results were taken as support for an effortfulness hypothesis: the notion that the extra effort that a hearing-impaired listener must expend to achieve perceptual success comes at the cost of processing resources that might otherwise be available for encoding the speech content in memory.     

Women's Sexual Health: The Need for Feminist Analyses in Public Health in the Decade of Behavior

Women's sexual health is directly affected by women's low status in society. This low status, and subsequent lack of sexual autonomy, not only increases risk for sexual health problems, it also decreases ability to obtain treatment and support when a sexual health concern arises. This has clearly been demonstrated in the HIV epidemic within the U.S.. Earlier in the epidemic, women were simply ignored by public health research and practice. Once they could no longer be ignored, they were blamed and viewed as vectors. Current seroprevalence rates among men reveal that women are not significant vectors. In contrast, rates among women indicate that infection from men is the primary mechanism by which women are contracting HIV, and male-controlled sexual decision-making, male partner violence against women, and histories of sexual assault all contribute to increased HIV risk for women. Once infected, women are not given the support and resources they need as mothers and caretakers of HIV-positive partners and/or children. These findings are especially true for marginalized women such as women of color, poor women, women addicted to alcohol or drugs, and women who exchange sex for drugs or money. Findings from this review demonstrate the need for feminist approaches in understanding and addressing this issue in the Decade of Behavior. Such approaches must include an understanding of the needs of diverse women. An empowerment approach is needed to better contend with the sexual health needs of women; this must include the goal of ensuring women's control of their own bodies.     

Cognitive processes supporting episodic memory formation in childhood: The role of source memory,binding, and executive functioning

Episodic memories contain various forms of contextual detail (e.g., perceptual, emotional, cognitive details) that need to become integrated. Each of these contextual features can be used to attribute a memory episode to its source, or origin of information. Memory for source information is one critical component in the formation of episodic memories. Likewise, the establishment of episodic memories also requires binding, which reflects the process of encoding the relations among stimuli and provides the experience that certain features of a memory episode belong together. The aims of the present review are to explore the roles of (1) cognitive and neural mechanisms involved in source memory and binding and how the development of these cognitive processes relates to episodic memory formation in childhood and (2) other higher-order cognitive processes, namely executive functioning, in early episodic memory development. We conclude by examining the challenges within this field of research, highlighting the role of other cognitive processes (e.g., sense of self, language, use of strategies) that may contribute to episodic memory formation, addressing areas that can be improved with additional research, and exploring directions for future work.     

Human Rights and Public Policy Frameworks A Kantian Perspective

Journal of Indian Council of Philosophical Research - This paper presumes that a public policy document must aim at protecting human rights. The question being raised is- what kind of moral...