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W A Peterson

Publications and source records attributed to W A Peterson.

6 recordsLinked to original sources

The aged subculture hypothesis: social integration, gerontophilia and self-conception.

Arnold Rose predicted that concentrated interaction among older people would lead to participation in an aged subculture, the development of aging group consciousness and enhanced self-conception. Previous research has failed to focus directly on these issues and has been plagued by problems related to the self-selection and nonrepresentativeness of retirement community residents. Samples from two elderly central city HUD projects, three service-enriched and relatively expensive urban life care settings and three age-concentrated settlements in the Ozarks (N = 897) are compared to a national Harris Survey. Selective recruitment and self-selection effects are controlled by the use of shadow samples drawn from the Harris survey, matched community by community with the age, gender, marital status, education, income and race of the residents. Rose's hypothesis is supported but modified. Residents of the eight community settings show qualitatively more positive social integration, distinctive patterns of preference for interaction with and perceptions of the elderly, and an enhanced positive self-conception. In line with Rosow's prediction, however, evidence for any politically oriented aging group consciousness is absent. The aged subculture in retirement communities tends to be retreatist in content rather than activist.

Aged↗

Subacute cadmium intoxication in jewelry workers: an evaluation of diagnostic procedures.

An outbreak of cadmium intoxication in a jewelry factory provided an opportunity for evaluating the usefulness of diagnostic procedures used to evaluate human cadmium toxicity. Blood cadmium levels in workers exposed to cadmium were higher (.93 micrograms/100ml vs .38 micrograms/100 ml) than in unexposed workers. A dose-response relationship was noted between blood cadmium level and symptom prevalence in four symptoms (dyspnea, chest pain, dysuria, and dizziness). Segmental hair analysis revealed highest cadmium levels (up to 19 micrograms/gm) in segments formed prior to cadmium exposure, suggesting that extrinsic contamination was the primary source of cadmium in the hair. beta2-microglobulin levels were within normal limits. No significant renal or pulmonary dysfunction was noted. Symptoms ceased after a cadmium-containing brazing alloy used in jewelry production was replaced, yet urine cadmium levels remained persistently elevated in four workers. Blood cadmium determinations were found to be useful in evaluating symptoms potentially related to cadmium intoxication.

Cadmium↗