HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Cited by other online articles Google Scholar Articles by Larsson, M. Articles by Pedersen, N. L. Articles citing this Article PubMed PubMed Citation Articles by Larsson, M. Articles by Pedersen, N. L.

Odor Identification

Influences of Age, Gender, Cognition, and Personality

^a Department of Psychology, Uppsala University, Sweden
^b Clinical Neuroscience (NEUROTEC) and
^c Medical Epidemiology, Karolinska Institutet, Stockholm, Sweden
^d Division of Social Sciences, Indiana University, New Albany
^e Department of Psychology, University of Southern California, Los Angeles

Maria Larsson, Stockholm Gerontology Research Center, Box 6401, S-113 Stockholm, Sweden E-mail: maria.larsson{at}neurotec.ki.se.

Toni C. Antonucci, PhD

The aim of this study was to examine the influences of age, gender, cognitive abilities, and personality styles on odor identification. Participants aged 45–87 years from the Swedish Adoption/Twin Study of Aging were assessed with a Swedish version of the National Geographic Smell Survey. Both detection and identification of olfactory information were impaired with age. Gender had no effect on detection or identification. Hierarchical regressions revealed that proficiency in semantic memory, intensity perception, and personality style (i.e., neuroticism, impulsivity, and lack of assertiveness) were potent predictors for successful odor identification, even when individual variations in chronological age, sex, education, and global cognitive functioning were taken into account.

This article has been cited by other articles: (Search Google Scholar for Other Citing Articles)

				D. Finkel, N. L. Pedersen, and M. Larsson Olfactory Functioning and Cognitive Abilities: A Twin Study J. Gerontol. B. Psychol. Sci. Soc. Sci., July 1, 2001; 56(4): P226 - 233. [Abstract] [Full Text] [PDF]