Table 3.
Behavioral measures.
| Domain | Measure |
|---|---|
| Handedness | Edinburgh Handedness Inventory |
| Cognition | Wide Range Achievement Test (WRAT-4) - word reading |
| Single word reading ability | |
| General cognitive ability | Wechsler Adult Intelligence Scale (WAIS-IV): |
| Similarities | |
| Matrix Reasoning | |
| Working Memory | Digit Span (forward and backward) |
| Sustained attention | Degraded Stimulus-Continuous Performance Task (DS-CPT) |
| Set shifting | Trails A and B |
| Visual processing speed | POSIT visual sweeps |
| Auditory processing speed | POSIT sound sweeps |
| Brief Assessment of Cognition in Schizophrenia (BACS): | |
| Verbal Memory; | Word list; |
| Working Memory; | Digit Sequencing; |
| Sensorimotor Processing Speed; | Token Motor Task; |
| Verbal Fluency; | Semantic Fluency; |
| Verbal Fluency; | Letter Fluency; |
| Speed of Processing; | Symbol Coding; |
| Reasoning/Problem Solving | Tower of London |
| Emotion | |
| Emotion Recognition | Penn Emotion Recognition Test (ER-40) POSIT PROID test |
| Affective state | Positive Affect Negative Affect Scale (PANAS) |
| Theory of Mind | Social Attribution Task–Multiple Choice (SAT-MC-II) |
| Vision | PhenX Vision Interview 1 |
| Vision health | |
| Visual acuity | Snellen Eye Chart |
| Contrast acuity | Mars Letter Contrast Sensitivity Test |
| Color vision | Farnsworth Dichotomous Color Vision Test: Panel D-15 |
| Motor | Abnormal Involuntary Movement Scale (AIMS) |
| Dyskinesia | |
| Dexterity | 9-Hole Pegboard Dexterity Test |
| Strength | Grip Strength Test 2 |
| Endurance | 2-Min Walk Endurance Test 2 |
| Locomotion | 4 M Walk Gait Speed Test 2 |
| Force variability | Force steadiness task |
| Balance | Postural sway task |
| Various motor variables | Handwriting task |
Note:
1
denotes measures from the NIH PhenXtoolkit (www.PhenXtoolkit.org)
2
denotes measures from the NIH toolbox (http://www.nihtoolbox.org/)