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Updated: Oct 3, 2026

Parallel Measurement of Circadian Clock Gene Expression and Hormone Secretion in Human Primary Cell Cultures
Published on: November 11, 2016
Circadian rhythms of performance: new trends
1H pital du Sacré-Coeur de Montréal, Department of Psychology, University of Montreal, Qc, Canada. j-carrier@crhsc.umontreal.ca
Abstract:
This brief review is concerned with how human performance efficiency changes as a function of time of day. It presents an overview of some of the research paradigms and conceptual models that have been used to investigate circadian performance rhythms. The influence of homeostatic and circadian processes on performance regulation is discussed. The review also briefly presents recent mathematical models of alertness that have been used to predict cognitive performance. Related topics such as interindividual differences and the postlunch dip are presented.
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