Literature DB >> 1257762

Introversion/extroversion, time stress, and caffeine: effect on verbal performance.

W Revelle, P Amaral, S Turriff.   

Abstract

Time pressure and caffeine differentially affected the performance of introverts on verbal ability tests similar to the Graduate Record Examination. With time pressure and 200 milligrams of caffeine, the performance of introverts fell by 0.63 standard deviation, but extroverts by 0.44 standard deviation.

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Year:  1976        PMID: 1257762     DOI: 10.1126/science.1257762

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  5 in total

1.  Personality dependent effects of the ACTH 4--10 fragment on test performances and on concomitant autonomic reactions.

Authors:  C Breier; H Kain; H Konzett
Journal:  Psychopharmacology (Berl)       Date:  1979-11       Impact factor: 4.530

2.  Caffeine and human behavior: arousal, anxiety, and performance effects.

Authors:  D A Sawyer; H L Julia; A C Turin
Journal:  J Behav Med       Date:  1982-12

3.  Caffeine and diazepam: separate and combined effects on mood, memory, and psychomotor performance.

Authors:  W H Loke; J V Hinrichs; M M Ghoneim
Journal:  Psychopharmacology (Berl)       Date:  1985       Impact factor: 4.530

4.  Paradoxical dopaminergic drug effects in extraversion: dose- and time-dependent effects of sulpiride on EEG theta activity.

Authors:  Mira-Lynn Chavanon; Jan Wacker; Gerhard Stemmler
Journal:  Front Hum Neurosci       Date:  2013-04-08       Impact factor: 3.169

5.  An investigation of cognitive test performance across conditions of silence, background noise and music as a function of neuroticism.

Authors:  James Reynolds; Alastair McClelland; Adrian Furnham
Journal:  Anxiety Stress Coping       Date:  2013-12-10
  5 in total

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