Approach-Avoidance Conflict-a Multi-level Predictor for Therapy Response

Exposure-based therapy

Behavioral Activation therapy

Computer-based tasks during which participants respond to images on the screen, including abstract images, emotional faces, and pleasant and unpleasant images.

Surveys and interviews in which participants will be asked to answer questions related to their mental and physical health history and current symptoms.

Magnetic resonance imaging (MRI) will be used to obtain information concerning the structure of the brain, as well as to assess changes associated with blood flow in the brain while participants are completing behavioral tasks (see description of computer-based behavioral assessment intervention).

Electroencephalography (EEG) will be used to assess changes in the electrical activity of the brain while participants are completing behavioral tasks (see description of computer-based behavioral assessment intervention).