Table 3 Main study behavioral tasks and fMRI session sequence
Session | Measure | Domain | Approx. Time (min) |
|---|---|---|---|
1 – Behavior Only | MoCA | Cognitive Screening Tool | 10 |
VPA_1 | Episodic Memory | 9 | |
Faces in Noise | Visual | 2 | |
Auditory Threshold | Auditory Screening Tool | 7 | |
Sentences in Noise | Auditory | 7 | |
Objects in Noise | Visual | 2 | |
Symbol Search | Processing Speed | 4 | |
VPA_2 | Episodic Memory | 3 | |
Coding | Processing Speed | 3 | |
Buildings in Noise | Visual | 2 | |
Purdue Pegboard 1 | Motor | 5 | |
Digits in Noise | Auditory | 4 | |
Purdue Pegboard 2 | Motor | 3 | |
Scenes in Noise | Visual | 2 | |
Break | Â | 5 | |
NIH Words-In-Noise Test | Auditory | 6 | |
NIH Flanker Inhibitory Control and Attention Test | Executive Function | 3 | |
NIH List Sorting Working Memory Test | Working Memory | 9 | |
NIH Dimensional Change Card Sort Test | Executive Function | 5 | |
NIH Pattern Comparison Processing Speed Test | Processing Speed | 3 | |
NIH Picture Sequence Memory Test | Episodic Memory | 6 | |
NIH Picture Vocabulary Test | Crystallized Intelligence | 3 | |
NIH Oral Reading Recognition Test | Crystallized Intelligence | 3 | |
NIH 9-Hole Pegboard Dexterity Test | Motor | 6 | |
NIH Grip Strength Test | Motor | 3 | |
2 – Behavior + fMRI | RBMT Story 1 | Episodic Memory | 2 |
Static Detection Threshold Right Hand | Tactile | 3 | |
Dynamic Threshold Right Hand | Tactile | 3 | |
Dynamic Threshold Intra-hemispheric Conditioning | Tactile | 5 | |
Dynamic Threshold Inter-hemispheric Conditioning | Tactile | 5 | |
NIH Visual Acuity Test | Visual | 2 | |
RBMT Story 2 | Episodic Memory | 2 | |
Functional Tactile Object Recognition | Tactile | 5 | |
NIH 2-Minute Walk Endurance Test | Motor | 6 | |
fMRI Task Preview | Â | 10 | |
fMRI | Â | 50 |