Efficient driver drowsiness detection at moderate levels of drowsiness

Development and validation of brief measures of positive and negative affect: The PANAS scales.

David Watson, Lee Anna Clark, Auke Tellegen · Journal of Personality and Social Psychology · 1988 · 32.1K citations

Social Sciences, Behavioral Sciences, Psychology +16

Development and validation of brief measures of positive and negative affect: The PANAS scales.

David Watson, Auke Tellegen · Journal of Personality and Social Psychology · 1988 · 31.7K citations

Social Sciences, Behavioral Sciences, Psychology +16

A step-by-step approach to using the SAS system for factor analysis and structural equation modeling

Choice Reviews Online · 1995 · 3.4K citations

Social Sciences, Behavioral Sciences, Psychology +10

The Cumulative Cost of Additional Wakefulness: Dose-Response Effects on Neurobehavioral Functions and Sleep Physiology From Chronic Sleep Restriction and Total Sleep Deprivation

Hans P. A. Van Dongen, Greg Maislin, Janet Mullington et al. · SLEEP · 2003 · 3.1K citations · Full text

Life Sciences, Behavioral Sciences, Psychology +16

Subjective and Objective Sleepiness in the Active Individual

Torbjörn Åkerstedt, Mats Gillberg · International Journal of Neuroscience · 1990 · 3.1K citations

Nursing, Neuroscience, Physiology +16