Encoding context and retrieval conditions as determinants of the effects of natural category size

Studying a familiar word activates its associates in long-term memory. In the present experiments we manipulated the number of associates activated by words studied in the presence of unrelated context words, meaningfully related context words, or in the absence of modifying context words. Memory was tested by either cued or free recall. The results showed that the number of directly activated associates can facilitate, have no effect, or disrupt recall for studied words. The direction and magnitude of the effects of number of activated associates is shown to be determined by the encoding/retrieval context. Implications for the distinction between episodic and semantic memory are discussed.     

On Social Attribution: Implications of Recent Cognitive Neuroscience Research for Race, Law, and Politics

Interpreting the world through a social lens is a central characteristic of human cognition. Humans ascribe intentions to the behaviors of other individuals and groups. Humans also make inferences about others?? emotional and mental states. This capacity for social attribution underlies many of the concepts at the core of legal and political systems. The developing scientific understanding of the neural mechanisms used in social attribution may alter many earlier suppositions. However, just as often, these new methods will lead back to old conundrums. Cognitive neuroscience will not dispel the hard problems of social judgment.     

“Just Access”? Questions of Equity in Access and Funding for Assistive Technology

Assistive technology has great potential to contribute to health, functioning, and quality of life. To date, as exemplified in the Canadian context, variations and inequities in access to assistive technology are evident; the development of legislation, policies, and programs has not kept up with the increasing use of assistive technology. In this article, we apply ;Daniels’s (2008) theory of just health to argue that equitable access to assistive technology funding and services is necessary for justice. In doing so, we offer theoretical guidance for the development of legislation, policies, and programs to guide such access in health and social services.     

Psychosocial and health consequences of adolescent depression in Black and White young adult women.

Depression in adolescent girls may result in negative consequences in young adulthood. The Center for Epidemiologic Studies Depression Scale (CES-D) was administered to 1,727 Black and White girls ages 16 to 18 years who participated in the National Heart, Lung, and Blood Institute's Growth and Health Study. Three years later, women in the depressed groups were more likely to be current smokers, had attained a lower level of education, and reported lower self-worth relative to the nondepressed group. Body dissatisfaction, eating concerns, and loneliness were greater in the depressed groups. Relative to Black women, White women who were moderately depressed during adolescence reported more health care services utilization in young adulthood. Prevention efforts for depressed adolescents should be broadly focused to improve young adult outcomes.