tryptophan has been researched along with Amphetamine-Related Disorders in 6 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (16.67) | 18.2507 |
| 2000's | 2 (33.33) | 29.6817 |
| 2010's | 1 (16.67) | 24.3611 |
| 2020's | 2 (33.33) | 2.80 |
| Authors | Studies |
|---|---|
| Carrico, AW; Dilworth, SE; Feaster, DJ; Fuchs, D; Glynn, TR; Lee, JY; Moskowitz, JT; Neilands, TB; Rodriguez, A | 1 |
| Carrico, AW; Dilworth, SE; Flentje, A; Fuchs, D; Moskowitz, JT; Neilands, TB; Vincent, W | 1 |
| Benkelfat, C; Leyton, M; Pihl, RO; Regoli, M; Young, SN | 1 |
| Curran, HV; Verheyden, SL | 1 |
| Carta, M; Fadda, F; Stancampiano, R | 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 |
2 trial(s) available for tryptophan and Amphetamine-Related Disorders
| Article | Year |
|---|---|
Altered response to tryptophan supplementation after long-term abstention from MDMA (ecstasy) is highly correlated with human memory function.
Topics: Adult; Affect; Amphetamine-Related Disorders; Attention; Cognition; Hallucinogens; Humans; Male; Memory; N-Methyl-3,4-methylenedioxyamphetamine; Serotonin; Time Factors; Tryptophan; Verbal Behavior | 2003 |
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 |
4 other study(ies) available for tryptophan and Amphetamine-Related Disorders
| Article | Year |
|---|---|
Tryptophan depletion predicts lower positive affect in sexual minority men living with HIV who use methamphetamine.
Topics: Adult; Affect; Amphetamine-Related Disorders; Central Nervous System Stimulants; HIV Infections; Humans; Longitudinal Studies; Male; Methamphetamine; Middle Aged; Randomized Controlled Trials as Topic; Sexual and Gender Minorities; Tryptophan | 2021 |
Intersecting minority statuses and tryptophan degradation among stimulant-using, sexual minority men living with HIV.
Topics: Adult; Amphetamine-Related Disorders; Black or African American; Central Nervous System Stimulants; Comorbidity; Ethnicity; Follow-Up Studies; Hispanic or Latino; HIV Infections; Homosexuality, Male; Humans; Longitudinal Studies; Male; Methamphetamine; San Francisco; Sexual and Gender Minorities; Tryptophan | 2021 |
The effect of acute tryptophan depletion on mood and impulsivity in polydrug ecstasy users.
Topics: Affect; Amphetamine-Related Disorders; Analysis of Variance; Cross-Over Studies; Diet; Double-Blind Method; Female; Humans; Impulsive Behavior; Male; N-Methyl-3,4-methylenedioxyamphetamine; Neuropsychological Tests; Serotonin Agents; Sex Factors; Time Factors; Tryptophan; Young Adult | 2014 |
Tryptophan-deficient diet increases the neurochemical and behavioral response to amphetamine.
Topics: Amphetamine; Amphetamine-Related Disorders; Animals; Brain; Brain Chemistry; Corpus Striatum; Disease Models, Animal; Dopamine; Dopamine Agents; Extracellular Fluid; Food, Formulated; Hydroxyindoleacetic Acid; Male; Microdialysis; Motor Activity; Nucleus Accumbens; Rats; Rats, Sprague-Dawley; Reward; Serotonin; Tryptophan | 2006 |