| Smoking Behavior and Cessation | Lifetime | 57 | US 36 | 99.06 |
| Obesity, Physical Activity, Diet | Lifetime | 462 | US 198 | 98.89 |
| Behavioral Health and Interventions | Lifetime | 207 | US 106 | 98.69 |
| Mental Health Research Topics | Lifetime | 290 | US 159 | 98.45 |
| Child and Adolescent Psychosocial and Emotional Development | Lifetime | 902 | US 559 | 98.36 |
| Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes | Lifetime | 372 | US 181 | 97.90 |
| Substance Abuse Treatment and Outcomes | Lifetime | 429 | US 305 | 97.39 |
| Cannabis and Cannabinoid Research | Lifetime | 557 | US 243 | 96.16 |
| Eating Disorders and Behaviors | Lifetime | 692 | US 318 | 96.33 |
| Nicotinic Acetylcholine Receptors Study | Lifetime | 786 | US 398 | 94.73 |
| Youth Substance Use and School Attendance | Lifetime | 233 | US 143 | 90.80 |
| Consumer Attitudes and Food Labeling | Lifetime | 984 | US 301 | 89.63 |
| Smoking Behavior and Cessation | 2021-2025 | 2 | US 1 | 99.51 |
| Obesity, Physical Activity, Diet | 2021-2025 | 55 | US 13 | 99.02 |
| Biochemical Analysis and Sensing Techniques | 2021-2025 | 47 | US 5 | 96.83 |
| Cannabis and Cannabinoid Research | 2021-2025 | 75 | US 31 | 96.60 |
| Behavioral Health and Interventions | 2021-2025 | 123 | US 28 | 95.96 |
| Substance Abuse Treatment and Outcomes | 2021-2025 | 94 | US 57 | 96.88 |
| Consumer Attitudes and Food Labeling | 2021-2025 | 120 | US 27 | 94.00 |
| Prenatal Substance Exposure Effects | 2021-2025 | 181 | US 121 | 89.95 |
| Eating Disorders and Behaviors | 2021-2025 | 718 | US 244 | 88.09 |
| Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes | 2021-2025 | 811 | US 254 | 81.89 |
| Olfactory and Sensory Function Studies | 2021-2025 | 784 | US 177 | 79.22 |
| Alcohol Consumption and Health Effects | 2021-2025 | 823 | US 267 | 77.98 |
| Coffee research and impacts | 2021-2025 | 525 | US 30 | 66.01 |
| Racial and Ethnic Identity Research | 2021-2025 | 758 | US 588 | 64.45 |
| Sensory Analysis and Statistical Methods | 2021-2025 | 551 | US 64 | 63.31 |
| Nicotinic Acetylcholine Receptors Study | 2021-2025 | 988 | US 338 | 53.00 |
| Nutrition, Health and Food Behavior | 2021-2025 | 975 | US 154 | 37.35 |
