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Table 4 Data collection at Clinic visits (Baseline and Week 8): Cognitive data for Emotion processes

From: International Study to Predict Optimized Treatment for Depression (iSPOT-D), a randomized clinical trial: rationale and protocol

Domain

Sub-domain

Task

Measurea

Time (minutes)

Method

Administrator

Emotion

Emotion Identification

Explicit Emotion Identificationb

Fear Errors

8

Touchscreen

Part.

   

Fear Reaction Time

   
   

Anger Errors

   
   

Anger Reaction Time

   
   

Sad Errors

   
   

Sad Reaction Time

   
   

Disgust Errors

   
   

Disgust Reaction Time

   
   

Happy Errors

   
   

Happy Reaction Time

   
   

Neutral Errors

   
   

Neutral Reaction Time

   

Emotion

Emotion Recognition

Implicit Emotion Recognitionc

Fear Errors

 

Touchscreen

Part.

   

Fear Reaction Time

   
   

Anger Errors

   
   

Anger Reaction Time

   
   

Sad Errors

   
   

Sad Reaction Time

   
   

Disgust Errors

   
   

Disgust Reaction Time

   
   

Happy Errors

   
   

Happy Reaction Time

   
   

Neutral Errors

   
   

Neutral Reaction Time

   
  1. a Hypothesized contrast is Treatment Responders < Non-Responders
  2. (with a common direction of reduction for poorer accuracy and slowed reaction time)
  3. b Participant identifies the verbal label for each facial emotion
  4. c Facial emotions are represented and participants determine whether or not they have seen each face before
  5. Abbreviations:
  6. Part. = Participant