Experiment 67708
Worktypes
Compounds isolated
Details
| Property | Value |
|---|---|
| Pharmacology | |
| Administration route | ORAL |
| Organism | Empty organism |
| Citation | SMIT,HJ: ROGERS,PJ:. (2000). EFFECTS OF LOW DOSE OF CAFFEINE ON COGNITIVE PERFORMANCE, MOOD AND THIRST IN LOW AND HIGHER CAFFEINE CONSUMERS.. 152(2) |
| Amount utilized | |
| Compound isolated | |
| Disease | THIS STUDY MEASURED THE EFFECTS OF 0, 12.5, 25, 50 AND 100 MG CAFFEINE ON COGNITIVE PERFORMANCE, MOOD AND THIRST IN ADULTS WITH LOW AND MODERATE TO HIGH HABITUAL CAFFEINE INTAKES. THIS WAS A DOUBLE-BLIND, WITHIN-SUBJECTS STUDY. FOLLOWING OVERNIGHT CAFFEINE ABSTINENCE, PARTICIPANTS (N=23) COMPLETED A TEST BATTERY ONCE BEFORE AND THREE TIMES AFTER PLACEBO OR CAFFEINE ADMINISTRATION. EFFECTS ON PERFORMANCE AND MOOD CONFIRMED A PSYCHOSTIMULANT ACTION OF CAFFEINE. ALL DOSES OF CAFFEINE SIGNIFICANTLY AFFECTED COGNITIVE PERFORMANCE, AND THE DOSE-RESPONSE RELATIONSHIPS FOR THESE EFFECTS WERE RATHER FLAT. |
| Dose amount | VAR |
| Number | 1 |
| Qualitative result | ACTIVE |
| Animal | HUMAN ADULT |
| Dose expression | DOSE |
| Gender | GIVEN TO BOTH SEXES |