tryptophan has been researched along with Prodromal Characteristics in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 2 (100.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Baldessarini, RJ; Comparelli, A; Corigliano, V; Curto, M; Fazio, F; Ferracuti, S; Lionetto, L; Nicoletti, F; Simmaco, M | 1 |
| Hayakawa, K; Kanba, S; Kang, D; Kato, TA; Katsuki, R; Kubo, H; Kuwano, N; Sakamoto, S; Sato-Kasai, M; Setoyama, D; Shimokawa, N; Tateno, M; Teo, AR; Umene-Nakano, W; Watabe, M | 1 |
2 other study(ies) available for tryptophan and Prodromal Characteristics
| Article | Year |
|---|---|
Serum xanthurenic acid levels: Reduced in subjects at ultra high risk for psychosis.
Topics: Adolescent; Adult; Disease Progression; Female; Humans; Hydroxyindoleacetic Acid; Kynurenic Acid; Kynurenine; Male; ortho-Aminobenzoates; Prodromal Symptoms; Psychotic Disorders; Quinolinic Acid; Risk; Schizophrenia; Tryptophan; Xanthurenates; Young Adult | 2019 |
Development and validation of the 22-item Tarumi's Modern-Type Depression Trait Scale: Avoidance of Social Roles, Complaint, and Low Self-Esteem (TACS-22).
Topics: Adolescent; Adult; Depression; Female; Humans; Male; Middle Aged; Prodromal Symptoms; Psychiatric Status Rating Scales; Psychometrics; Self Concept; Self Report; Sensitivity and Specificity; Social Behavior; Tryptophan; Young Adult | 2019 |