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. 2020 Jul 16;47(1):228–236. doi: 10.1093/schbul/sbaa095

Table 1.

Sensory quality, space, control, and change over time

Codes n %
Sensory qualities and modality
 Auditory 37 92.5
 Thought like 21 52.5
 Nonverbal 16 40
 Visual hallucination 30 75
 Visual imagery 2 5
 Tactile hallucination 9 22.5
 Olfactory hallucination 15 37.5
 Gustatory hallucinations 0 0
 Dissociative experiences 12 30
 Bodily states 26 65
 Felt presence 21 52.5
 Multimodal voices 11 27.5
Spatiality
 Internal 25 62.5
 External 32 80
 Egocentric voices 28 70
 Allocentric voices 15 37.5
 “Boundary” voices 14 35
Control and change
 Nonvolitional occurrence 40 100
 Volitional occurrence 1 2.5
 Ability to influence voice 11 27.5
 Change in influence 5 12.5
 Change in frequency 28 70
 Change in number or structure of voices over time 32 80