WARNING! - This version of THINC-it® is for use exclusively by registered participants in the RADAR-CNS study. A RADAR-CNS QR code is REQUIRED to use this version if THINC-it®.

If you are NOT a registered participant in the RADAR-CNS study please use THINC-it® for clinical use.

About THINC-it®:

THINC-it® is a screening tool for assessment of cognitive functioning in patients with a major depressive episode/disorder. It is comprised of the PDQ– 5D (a short questionnaire for the patient to complete), and four neuropsychological tests - Spotter, Symbol check, Code Breaker, and Trails test.

Code Breaker evaluates executive function, processing speed, and attention/concentration
Spotter primarily evaluates attentional skills, but also elements of executive function
Symbol Check evaluates working memory, executive function and attention/concentration
Trails evaluates executive function
PDQ-5D is a 5-item self-report scale that broadly evaluates attention/concentration, planning/organization, and retrospective and prospective memory.