Results 231 to 240 of about 3,358,063 (266)
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Age Differences in Mental Synthesis

Journal of Gerontology, 1982
In a series of three experiments, a mental synthesis task was administered to groups of college students and older adults. Simple symmetrical or asymmetrical straightline patterns were divided into two parts; the two parts were presented either sequentially or simultaneously.
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Susceptibility to Carcinogenesis at Different Ages

Gerontologia Clinica, 2009
The influence of age on induction of cancer by various agents in man and animals is reviewed. It was concluded that although the incidence of cancer increases with age, in general, no clear-cut influence of age can be discerned. This is especially true of induction of cancer by ionizing radiation. Cancer occurs more frequently in the irradiated thyroid
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Age Differences in Social Desirability

Psychological Reports, 1995
To examine the differences between 162 adolescents' and 118 adults' scores on the Eysenck Personality Inventory 64 boys ( M age = 20 yr.), 94 girls ( M age = 18.9 yr.), 78 women ( M age = 29 yr.), and 40 men ( M age = 28.8 yr.) from Umtata and the vicinity in Transkei, South Africa were tested.
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Age differences in the presentation of anxiety

Aging & Mental Health, 2006
The research on anxiety and age has produced inconsistent findings. One reason for this may be that the manifestation of anxiety symptoms is age-related. The purpose of this study was to determine if there are age-related differences in the presentation of affective, cognitive, and somatic symptoms of anxiety.
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Age and Sex Differences in Immunocompetence

Gerontology, 2009
The probable role of an immunological component in ageing and senescence has attracted the attention of biologists, immunologists and gerontologists. Immune competence declines as man and experimental animals grow old. While lymphoid organs may be expected to ‘age’ along with other tissues, the possibility exists that lymphoid failure of itself ...
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