Self perception and facial emotion perception of others in anorexia nervosa

Self perception and facial emotion perception of others in anorexia nervosa

BACKGROUND Whether individuals with anorexia nervosa (AN) are able to accurately perceive emotions from faces of others is unclear. Furthermore, whether individuals with AN process images of their own face differently to healthy individuals has thus far not been investigated. Therefore, the aim of this study was to investigate facial affect processing and the processing of one's own face throug...

Aberrant somatosensory perception in Anorexia Nervosa.

Anorexia Nervosa (AN) patients have a disturbed experience of body size and shape. Previously it has been shown that these body representation disturbances extend to enlarged perception of tactile distances. Here we investigated whether misperception of tactile size could be related to inaccurate elementary somatosensory perception. Tactile size perception was measured with the Tactile Estimati...

Facial feedback and emotion perception

Perception of affect in biological motion cues in anorexia nervosa.

OBJECTIVE Nonverbal motion cues (a clenched fist) convey essential information about the intentions of the actor. Individuals with anorexia nervosa (AN) have demonstrated impairment in deciphering intention from facial affective cues, but it is unknown whether such deficits extend to deciphering affect from body motion cues. METHOD We examined the capacities of adults with AN (n = 21) or thos...

Reduced perception of bodily signals in anorexia nervosa.

OBJECTIVE Interoceptive awareness is known to be impaired in eating disorders. To date, it has remained unclear whether this variable is related to the construct of interoceptive sensitivity. Interoceptive sensitivity is considered to be an essential variable in emotional processes. The objective of the study was to elucidate this potential relationship and to clarify whether general interocept...