Polar winters; chronic deprivation or transient hibernation?

• Published in: Polar Record
• Main Author: Taylor, A. J. W.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 1989
• Subjects: General Earth and Planetary Sciences; Ecology; Geography, Planning and Development; Antarctic; The Antarctic; Antarc*; Polar Record
• Online Access: http://dx.doi.org/10.1017/s003224740001086x; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S003224740001086X

Abstract Wintering in the Antarctic has long been known to have at best a lethargic effect and at worst an occasional psychopathological effect. A review of journal entries, laboratory studies, independent observations, clinical reports and specific experimental projects shows some discrepancies about the type of impairment reported. The suggestion is that the results from various data gathering domains should be integrated, rather than offset against each other, and that climatic severity data be obtained. Then a fresh attempt should be made to resolve the matter by developing techniques for monitoring the customary levels of performance of subjects instead of those from specific testing sessions. Present indications are that wintering produces a hibernating effect — a generalised lowering of sensory/motor reactions that is appropriate for the geographical and psycho-sociological circumstances.