The Psychology of Kink: A Cross-Sectional Survey Study Investigating the Roles of Sensation Seeking and Coping Style in BDSM-Related Interests.

Despite the gaining popularity in mainstream media of the phenomenon that is BDSM, empirical research on the motives and underlying psychological mechanisms driving BDSM practitioners is scarce. The current study focused on the potential driving roles of sensation seeking and coping styles in BDSM-related interests and behavior. A cross-sectional survey questionnaire was completed by 256 Dutch-speaking BDSM practitioners (110 men, 135 women, 7 gender fluid, 2 genderless, 1 other not specified), 1 missing (this participant did not answer the question regarding gender, but did answer all other survey items) and a matched control group lacking any BDSM interest recruited from the general Belgian population (N = 300; 135 men, 158 women, 4 gender fluid, 3 genderless).

Influence of vision on adaptive postural responses following standing on an incline.

Previous studies demonstrated a leaning after-effect (LAE) following standing or walking on an inclined surface consistent with a long-lasting, somatosensory memory for body orientation relative to the surface. Here, we asked whether providing a brief visual reference during LAE resets postural orientation to the new visual reference. The results showed that subjects immediately return to upright when eyes were opened briefly during the post-incline period.