Withdrawal Syndrome after the Double-Blind Cessation of Caffeine Consumption

Manual for the state-trait anxiety inventory (form Y) : "self-evaluation questionnaire"

1970 • 2,401 citations

Multiple Comparison Procedures

1987 • 2,256 citations

SCL-90-R, Administration, Scoring, and Procedures Manual-II for the R(evised) Version and Other Instruments of the Psychopathology Rating Scale Series

1983 • 2,067 citations

Estimation of the Box Correction for Degrees of Freedom from Sample Data in Randomized Block and Split-Plot Designs

1976 • 606 citations

Improved gas chromatographic method for the determination of nicotine and cotinine in biologic fluids

1981 • 454 citations

An automated version of the digit symbol substitution test (DSST)

1982 • 364 citations

Caffeine - Its Identity, Dietary Sources, Intake and Biological Effects

2009 • 325 citations

Caffeine physical dependence: a review of human and laboratory animal studies

1988 • 282 citations

Applications of the Beck Depression Inventory

1986 • 258 citations

Low-dose caffeine physical dependence in humans.

1990 • 175 citations

Human Consumption of Caffeine

1984 • 164 citations

Should caffeine abuse, dependence, or withdrawal be added to DSM-IV and ICD-10?

1992 • 149 citations

Lorazepam and meprobamate dose effects in humans: behavioral effects and abuse liability.

1987 • 83 citations

Is Caffeine Withdrawal the Mechanism of Postoperative Headache?

1991 • 75 citations

LOW‐DOSE CAFFEINE DISCRIMINATION AND SELF‐REPORTED MOOD EFFECTS IN NORMAL VOLUNTEERS

1992 • 74 citations

High doses of caffeine impair performance of a numerical version of the stroop task in men

1989 • 70 citations

A survey of physician advice about caffeine

1988 • 49 citations

Low-dose caffeine physical dependence in normal subjects: dose-related effects.

1990 • 10 citations