| Tryptophan and brain disorders | Lifetime | 427 | IT 17 | 97.89 |
| Treatment of Major Depression | Lifetime | 233 | IT 8 | 98.13 |
| Schizophrenia research and treatment | Lifetime | 629 | IT 18 | 98.02 |
| Alcoholism and Thiamine Deficiency | Lifetime | 131 | IT 4 | 96.07 |
| Bipolar Disorder and Treatment | Lifetime | 466 | IT 21 | 97.51 |
| Forensic Toxicology and Drug Analysis | Lifetime | 214 | IT 15 | 96.64 |
| Psychedelics and Drug Studies | Lifetime | 103 | IT 3 | 96.63 |
| Neurotransmitter Receptor Influence on Behavior | Lifetime | 911 | IT 37 | 96.93 |
| Cannabis and Cannabinoid Research | Lifetime | 927 | IT 77 | 94.43 |
| Electroconvulsive Therapy Studies | Lifetime | 345 | IT 15 | 95.08 |
| Obsessive-Compulsive Spectrum Disorders | Lifetime | 679 | IT 29 | 94.72 |
| Gambling Behavior and Treatments | Lifetime | 243 | IT 3 | 93.01 |
| Neurological and metabolic disorders | Lifetime | 837 | IT 39 | 87.99 |
| Hallucinations in medical conditions | Lifetime | 848 | IT 41 | 29.96 |
| Treatment of Major Depression | 2021-2025 | 16 | IT 2 | 98.68 |
| Bipolar Disorder and Treatment | 2021-2025 | 28 | IT 2 | 98.45 |
| Tryptophan and brain disorders | 2021-2025 | 115 | IT 6 | 96.82 |
| Schizophrenia research and treatment | 2021-2025 | 121 | IT 10 | 97.12 |
| Neurotransmitter Receptor Influence on Behavior | 2021-2025 | 122 | IT 4 | 93.68 |
| Psychosomatic Disorders and Their Treatments | 2021-2025 | 233 | IT 29 | 91.08 |
| Cannabis and Cannabinoid Research | 2021-2025 | 389 | IT 17 | 90.06 |
| Electroconvulsive Therapy Studies | 2021-2025 | 132 | IT 6 | 86.86 |
| Forensic Toxicology and Drug Analysis | 2021-2025 | 252 | IT 28 | 85.79 |
| Mental Health and Psychiatry | 2021-2025 | 335 | IT 28 | 83.72 |
| Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes | 2021-2025 | 789 | IT 53 | 82.20 |
| Transcranial Magnetic Stimulation Studies | 2021-2025 | 914 | IT 88 | 81.23 |
| Pharmacovigilance and Adverse Drug Reactions | 2021-2025 | 216 | IT 16 | 79.22 |
| Psychedelics and Drug Studies | 2021-2025 | 284 | IT 6 | 83.12 |
| Obsessive-Compulsive Spectrum Disorders | 2021-2025 | 783 | IT 88 | 75.81 |
| Alcoholism and Thiamine Deficiency | 2021-2025 | 170 | IT 9 | 68.89 |
| Poisoning and overdose treatments | 2021-2025 | 640 | IT 16 | 61.94 |
