androst-16-en-3-one and isoamyl-acetate

androst-16-en-3-one has been researched along with isoamyl-acetate* in 3 studies

Other Studies

3 other study(ies) available for androst-16-en-3-one and isoamyl-acetate

ArticleYear
Interpersonal defensiveness and diminished perceptual acuity for the odor of a putative pheromone: androstenone.
    Biological psychology, 2007, Volume: 74, Issue:3

    This study assessed the relationship of repressive coping and defensiveness to the perception of androstenone, which is a putative human pheromone with relevance to social perception. In Experiment 1, 34 men and 34 women between the ages of 16-28 sniffed pairs of bottles containing silicone (the solvent control) paired with either isoamyl acetate (IAA) or androstenone in an eight trial, two-alternative forced-choice task. Participants chose which hand they believed the odor was in, and rated the odor's intensity and their confidence in their response on a 0-10 scale. Defensiveness was measured with the Eysenck Personality Questionnaire (EPQ) L scale. As predicted, defensiveness was associated with decreased perception of androstenone, but not IAA. Decreased detection accuracies, confidence, and intensity ratings for androstenone were associated with high defensiveness. The effect was stronger among women. None of the IAA detection variables correlated with the L scale for either women or men. In Experiment 2, 22 women and 18 men between the ages of 18 and 27 were given 4 concentrations of IAA ranging from subthreshold to suprathreshold, and a blank-blank control. Detection accuracies, confidence ratings, and intensity ratings for IAA were not related to defensiveness for any of the concentrations, for either men or for women. The results are discussed in terms of motives to seek social approval and avoid social disapproval as they may relate to diminished awareness of androstenone.

    Topics: Adolescent; Adult; Androstenes; Attention; Awareness; Defense Mechanisms; Female; Humans; Individuality; Interpersonal Relations; Male; Pentanols; Personality Inventory; Pheromones, Human; Repression, Psychology; Self Concept; Sensory Thresholds; Smell; Social Perception

2007
Life span changes in the verbal categorization of odors.
    Journal of gerontology, 1993, Volume: 48, Issue:2

    An odor description task was used to explore age-related change in odor perception based on 1.19 million U.S. and Canadian respondents (ages 10-90 years) to the National Geographic Smell Survey. Respondents sampled six microencapsulated odorants and selected 1 of 11 descriptors to characterize each smell. Four odors were characterized by strong consensus endorsement of a single descriptor. This consensus weakened with advancing age, and nonmodal descriptors were endorsed more frequently. Nonmodal responses were neither randomly selected, nor systematically biased across odors. Rather, they showed odor-specific patterns of change. Together, these results suggest a marked change in odor categorization across the life span. Odor descriptor profiles were used to generate age-specific multidimensional scaling maps. Stimulus configurations were stable from the third through fifth decades. Those from the sixth through ninth decades showed major displacements for two odors, and suggest that the sweet dimension of odor quality may be particularly variable with maturation.

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Androstenes; Benzopyrans; Child; Eugenol; Humans; Middle Aged; Odorants; Olfaction Disorders; Pentanols; Perfume; Plants, Medicinal; Smell; Sulfhydryl Compounds

1993
Olfactory sensitivity to androstenone in schizophrenic patients.
    Biological psychiatry, 1987, Volume: 22, Issue:7

    Topics: Adolescent; Adult; Androstenes; Female; Humans; Male; Middle Aged; Pentanols; Pheromones; Schizophrenic Psychology; Sensory Thresholds; Smell

1987