Cold Feet
نویسندگان
چکیده
منابع مشابه
Cold Feet ∗
Individuals often lose confidence in their prospects as they approach the ‘moment of truth.’ An axiomatic model of such individuals is provided. The model adapts and extends (by relaxing the Independence axiom) Gul and Pesendorfer’s model of temptation and self-control to capture an individual who changes her beliefs so as to become more pessimistic as payoff time approaches. In a variation of ...
متن کاملProtection of feet in cold exposure.
The paper summarizes the research on cold protection of feet. There exist several conflicting requirements for the choice of the best suited footwear for cold exposure. These conflicts are related to various environmental factors, protection needs and user comfort issues. In order to reduce such conflicts and simplify the choice of proper footwear the paper suggests dividing the cold into speci...
متن کاملCold feet and prolonged sleep-onset latency in vasospastic syndrome.
People with vasospastic syndrome have cold hands and feet and abnormal vasoconstriction after local cold exposure. Normally there is a circadian rhythm of distal vasodilation, with onset in the early evening, which directly influences ability to fall asleep. We gave a sleep questionnaire to 32 patients with primary vasospastic syndrome and 31 healthy controls. People with vasospasticity had sig...
متن کاملCold hands, warm feet: sleep deprivation disrupts thermoregulation and its association with vigilance.
STUDY OBJECTIVES Vigilance is affected by induced and spontaneous skin temperature fluctuations. Whereas sleep deprivation strongly affects vigilance, no previous study examined in detail its effect on human skin temperature fluctuations and their association with vigilance. DESIGN In a repeated-measures constant routine design, skin temperatures were assessed continuously from 14 locations w...
متن کاملShort Communications Heat Loss from Ducks’ Feet Immersed in Cold Water
The feet of birds are important in the regulation of core temperature (Kahl 1963, Steen and Steen 1965, Johansen and Millard 1973) and are particularly effective in heat transfer when birds are normoor hyperthennic (Steen and Steen 1965). Under natural conditions, they must also be sites of considerable heat loss when they are immersed in cold water or in contact with cold substrates (e.g., ice...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 2017
ISSN: 1040-2446
DOI: 10.1097/acm.0000000000001513