“…In general, the psychophysiological results supported these behavioural findings. However, there were some (slightly) different or contradicting findings in comparison with the behavioural observations (this lack of consistency is also described in previous research; Koolhaas et al, 2011;Lima et al, 2011;Parihar, Hattiangady, Kuruba, Shuai, & Shetty, 2011). A first difference between behaviour and physiology to be noted is situated in the arousal during comfort.…”