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This study will provide data for evaluating the psychometric characteristics of the tests assessing cognitive flexibility, including their (1) internal consistency, (2) feasibility and tolerability, their (3) convergent and discriminant validity of cognitive and affective constructs such as those introduced to understand mental disorders, and (4) sensitivity (and correspondence) to individual differences. For these tests to be useful in studying clinical conditions, they must show adequate reliability, validity, and sensitivity in large samples of convenience.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Test Group | involves a single testing session with surveys and tasks relevant to the experiment involving behavioral tasks and self-report questions through an online crowd-sourcing platform |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Computational dissociation of the causes of cognitive rigidity in depression | Diagnostic Test | involves a single testing session with surveys and tasks relevant to the experiment involving behavioral tasks and self-report questions through an online crowd-sourcing platform |
| Measure | Description | Time Frame |
|---|---|---|
| Relationship of cognitive rigidity to depressive symptoms | Relationship of model-based measures of learning from the past and anticipating the future to symptoms of depression, specifically anhedonia | 1 hour |
| Relationship between environmental volatility and cognitive rigidity | Relationship between environmental volatility and model-based measures of cognitive rigidity. | 1 hour |
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Inclusion Criteria:
Exclusion Criteria:
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Prolific online
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Matthew Maple | Contact | 612-946-1424 | maple036@umn.edu |
| Name | Affiliation | Role |
|---|---|---|
| Alexander Herman | University of Minnesota | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Minnesota | Recruiting | Minneapolis | Minnesota | 55455 | United States |
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| ID | Term |
|---|---|
| D003863 | Depression |
| ID | Term |
|---|---|
| D001526 | Behavioral Symptoms |
| D001519 | Behavior |
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