Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Huilongguan Hospital | UNKNOWN |
Not provided
Not provided
Not provided
Not provided
Not provided
In the project, investigators basically plan to test the difference in social behavior and social cognition between depressive patients and healthy individuals. To test this, investigators plan to use traditional or novel behavioral experiment paradigms to target various behaviors.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| Prosocial behavior | The prosocial behavior will be assessed by conventional economic games, including dictator game, message game, and ultimatum game. | Baseline |
| Cognitive flexibility | Cognitive flexibility will be assessed by psychological cognitive paradigm, i.e. reversal learning paradigm. The participants will be asked to choose the item with high probability to win reward. | Baseline |
| Valuation of social information | The valuation of social information was measured by psychological paradigm, developed from animal studies, called "pay-per-view". The participants will be asked make decision about more social information or more monetary reward. | Baseline |
| Optimism bias | Participants will complete two sessions of life event estimation, i.e. estimating their likelihood of experiencing each event on a self-paced basis. | Baseline |
| Emotion recognition | After viewing a video, participants will be asked to judge the person's attitude in the video. Through this paradigm, investigators could test emotional bias in social interaction in depressive patients. | Baseline |
| Model-free & model-based tendency | Participants will be asked to complete a two-stage task, by choosing the stimuli with high probability to obtain reward. | Baseline |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Individuals diagnosed with depression and healthy control
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Yina Ma, Doctor | Contact | +8613810258647 | yma@bnu.edu.cn |
| Name | Affiliation | Role |
|---|---|---|
| Yina Ma, Doctor | Beijing Normal University | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Huilongguan Hospital | Recruiting | Beijing | China |
Not provided
| ID | Term |
|---|---|
| D003863 | Depression |
| ID | Term |
|---|---|
| D001526 | Behavioral Symptoms |
| D001519 | Behavior |
Not provided
Not provided
Not provided
Not provided
Not provided