The effects of virtual reality environmental enrichments on craving to food in healthy volunteers.

However, a correlative pair-wise analysis (Pearson’s r ) between the measures of Deambulation “event % time” and craving scores at post VR assessment timepoints, showed a significant inverse correlation with craving scores for basal (basal post; r = − 0.50, p < 0.01) and neutral (neutral post; r = − 0.4731, p = 0.012) and a close to significance trend for food (cue post; r = − 0.36, p = 0.064) in the VR-EE but not in the VR-NoEE group (Fig. 5 ).

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