tryptophan has been researched along with Opioid-Related Disorders in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (100.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Darmani, NA | 1 |
| Baker, NB; Baldacchino, A; Blackshaw, AJ; Booker, E; Carthy, T; Deakin, JF; Everitt, BJ; Hunter, J; London, M; Robbins, TW; Rogers, RD; Sahakian, BJ; Swainson, R; Wynne, K | 1 |
1 trial(s) available for tryptophan and Opioid-Related Disorders
| Article | Year |
|---|---|
Dissociable deficits in the decision-making cognition of chronic amphetamine abusers, opiate abusers, patients with focal damage to prefrontal cortex, and tryptophan-depleted normal volunteers: evidence for monoaminergic mechanisms.
Topics: Adult; Amphetamine-Related Disorders; Biogenic Monoamines; Brain Chemistry; Cognition; Decision Making; Female; Humans; Male; Middle Aged; Opioid-Related Disorders; Prefrontal Cortex; Risk Adjustment; Serotonin; Time Factors; Tryptophan | 1999 |
1 other study(ies) available for tryptophan and Opioid-Related Disorders
| Article | Year |
|---|---|
Withdrawal from chronic cocaine administration causes prolonged deficits in L-tryptophan-induced head-twitch response in mice.
Topics: Analysis of Variance; Animals; Cocaine; Drug Administration Schedule; Male; Mice; Mice, Inbred ICR; Monoamine Oxidase Inhibitors; Motor Activity; Opioid-Related Disorders; Serotonin; Stereotyped Behavior; Substance Withdrawal Syndrome; Time Factors; Tranylcypromine; Tryptophan | 1997 |