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. Author manuscript; available in PMC: 2008 Aug 12.
Published in final edited form as: Brain Cogn. 2008 Feb 11;67(2):150–161. doi: 10.1016/j.bandc.2007.12.005

Table 1.

Bisection Point, Difference Limen, and Weber Fraction Values from Auditory and Visual Modalities for Non-Psychiatric Control Participants and Patients with Schizophrenia (SZ)

Control SZ
Condition M SD M SD
Bisection Point

Auditory 422.12 38.77 436.17 68.37
Visual 455.30 48.39 408.52 74.29

Difference Limen

Auditory 40.03 16.89 66.67 36.39
Visual 50.82 18.64 48.70 43.72

Weber Fraction

Auditory 0.091 0.034 0.138 0.076
Visual 0.100 0.043 0.088 0.091