Table 2.
Sensory Gating Inventory |
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Factor |
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Self-Report Scale | Total Score (α = 0.95) | Perceptual Modulation (α = 0.93) | Distractibility (α = 0.91) | Over-Inclusion (α = 0.80) | Fatigue-Stress Modulation (α = 0.77) |
TAIS: OET (n = 219; α = 0.91) | 0.79*** | 0.73* | 0.79* | 0.59 | 0.63 |
TAIS: OIT (n = 219; α = 0.88) | 0.71*** | 0.64* | 0.75* | 0.50 | 0.55 |
Arousal Predisposition Scale (n = 454; α = 0.86) | 0.65*** | 0.58 | 0.62 | 0.46 | 0.56 |
Highly Sensitive Person Scale (n = 219; α = 0.91) | 0.65*** | 0.58 | 0.60 | 0.51 | 0.59 |
IPI Mind Wandering (n = 181; α = 0.91) | 0.63* | 0.52 | 0.67* | 0.41 | 0.55 |
Attentional Instability Questionnaire (n = 513; α = 0.92) | 0.61** | 0.49 | 0.74** | 0.41 | 0.48 |
Cognitive Failures Questionnaire (n = 513; α = 0.94) | 0.60*** | 0.53 | 0.63** | 0.36 | 0.47 |
Fatigue (n = 454; α = 0.92) | 0.59*** | 0.50* | 0.66* | 0.34 | 0.43 |
Perceptual Aberration Scale (n = 513; α = 0.94) | 0.57*** | 0.62** | 0.42 | 0.38 | 0.40 |
Trait Anxiety Inventory (n = 332; α = 0.94) | 0.53** | 0.49 | 0.57 | 0.31 | 0.38 |
IPI Distractibility (n = 181; α = 0.79) | 0.51* | 0.42 | 0.65* | 0.27 | 0.41 |
Trait Arousability Scale (n = 332; α = 0.88) | 0.45*** | 0.36 | 0.46** | 0.36 | 0.45** |
Note: Cronbach's alpha is presented for each instrument. ***P < .001; **P < .01; *P < .05. IPI, Imaginal Processes Inventory; TAIS, Test of Attentional and Interpersonal Style.