Distortion of mental body representations

MR Longo - Trends in Cognitive Sciences, 2022 - cell.com
Our body is central to our sense of self, and distorted body representations are found in
several serious medical conditions. This paper reviews evidence that distortions of body …

A conceptual framework on body representations and their relevance for mental disorders

A Möllmann, N Heinrichs, A Herwig - Frontiers in psychology, 2024 - frontiersin.org
Many mental disorders are accompanied by distortions in the way the own body is perceived
and represented (eg, eating disorders, body dysmorphic disorder including muscle …

Neural correlates of body integrity dysphoria

G Saetta, J Hänggi, M Gandola, L Zapparoli, G Salvato… - Current Biology, 2020 - cell.com
There are few things as irrefutable as the evidence that our limbs belong to us. However,
persons with body integrity dysphoria (BID)[1] deny the ownership of one of their fully …

White matter abnormalities in the amputation variant of body integrity dysphoria

G Saetta, K Ruddy, L Zapparoli, M Gandola, G Salvato… - cortex, 2022 - Elsevier
Abstract “Body integrity dysphoria”(BID) is a severe condition affecting nonpsychotic
individuals. In the amputation variant of BID, a limb may be experienced as not being part of …

Subcortical contributions to the sense of body ownership

L Crucianelli, AT Reader, HH Ehrsson - Brain, 2024 - academic.oup.com
The sense of body ownership (ie the feeling that our body or its parts belong to us) plays a
key role in bodily self-consciousness and is believed to stem from multisensory integration …

[HTML][HTML] Is this my foot? Experimentally induced disownership in individuals with body integrity dysphoria

ML Weijs, JT Ho, MR Lesur, B Lenggenhager - Consciousness and …, 2022 - Elsevier
In body integrity dysphoria (BID), otherwise healthy individuals feel like a part of their
physical body does not belong to them despite normal sensorimotor functioning. Theoretical …

Mental rotation of feet in individuals with Body Integrity Identity Disorder, lower-limb amputees, and normally-limbed controls

KD Stone, HC Dijkerman, R Bekrater-Bodmann… - PLoS …, 2019 - journals.plos.org
Body Integrity Identity Disorder (BIID) is a non-psychotic condition wherein individuals desire
amputation or paralysis of one or more healthy, fully-functioning limbs (predominantly the …

[HTML][HTML] The disappearing limb trick and the role of sensory suggestibility in illusion experience

KD Stone, F Bullock, A Keizer, HC Dijkerman - Neuropsychologia, 2018 - Elsevier
Body ownership (the feeling that my body belongs to me) can be easily perturbed in healthy
individuals by inducing bodily illusions. For example, dis-integrating vision, touch, and …

Brain activity elicited by viewing pictures of the own virtually amputated body predicts xenomelia

S Oddo-Sommerfeld, J Hänggi, L Coletta, S Skoruppa… - Neuropsychologia, 2018 - Elsevier
Background Xenomelia is a rare condition characterized by the persistent desire for the
amputation of physically healthy limbs. Prior studies highlighted the importance of superior …

An investigation of lower limb representations underlying vision, touch, and proprioception in Body Integrity Identity Disorder

KD Stone, CAE Kornblad, MM Engel… - Frontiers in …, 2020 - frontiersin.org
Individuals with Body Integrity Identity Disorder (BIID) have a (non-psychotic) longstanding
desire to amputate or paralyze one or more fully-functioning limbs, often the legs. This desire …