Differential Neural Responses to Food Images in Women with Bulimia versus Anorexia Nervosa

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Sökning: WFRF:(Campbell Steven) > Differential Neural...

LIBRIS Formathandbok (Information om MARC21)

Fältnamn	Indikatorer	Metadata
000		03189naa a2200409 4500
001		oai:DiVA.org:uu-157042
003		SwePub
008		110815s2011 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1570422 URI
024	7	a https://doi.org/10.1371/journal.pone.00222592 DOI
040		a (SwePub)uu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Brooks, Samantha J.u Uppsala universitet,Funktionell farmakologi4 aut0 (Swepub:uu)sambr210
245	1 0	a Differential Neural Responses to Food Images in Women with Bulimia versus Anorexia Nervosa
264		c 2011-07-20
264	1	b Public Library of Science (PLoS),c 2011
338		a print2 rdacarrier
520		a Background: Previous fMRI studies show that women with eating disorders (ED) have differential neural activation to viewing food images. However, despite clinical differences in their responses to food, differential neural activation to thinking about eating food, between women with anorexia nervosa (AN) and bulimia nervosa (BN) is not known. Methods: We compare 50 women (8 with BN, 18 with AN and 24 age-matched healthy controls [HC]) while they view food images during functional Magnetic Resonance Imaging (fMRI). Results: In response to food (vs non-food) images, women with BN showed greater neural activation in the visual cortex, right dorsolateral prefrontal cortex, right insular cortex and precentral gyrus, women with AN showed greater activation in the right dorsolateral prefrontal cortex, cerebellum and right precuneus. HC women activated the cerebellum, right insular cortex, right medial temporal lobe and left caudate. Direct comparisons revealed that compared to HC, the BN group showed relative deactivation in the bilateral superior temporal gyrus/insula, and visual cortex, and compared to AN had relative deactivation in the parietal lobe and dorsal posterior cingulate cortex, but greater activation in the caudate, superior temporal gyrus, right insula and supplementary motor area. Conclusions: Women with AN and BN activate top-down cognitive control in response to food images, yet women with BN have increased activation in reward and somatosensory regions, which might impinge on cognitive control over food consumption and binge eating.
653		a MEDICINE
653		a MEDICIN
700	1	a O'Daly, Owen G.4 aut
700	1	a Uher, Rudolf4 aut
700	1	a Friederich, Hans-Christoph4 aut
700	1	a Giampietro, Vincent4 aut
700	1	a Brammer, Michael4 aut
700	1	a Williams, Steven C. R.4 aut
700	1	a Schiöth, Helgi B.u Uppsala universitet,Funktionell farmakologi4 aut0 (Swepub:uu)helgschi
700	1	a Treasure, Janet4 aut
700	1	a Campbell, Iain C.4 aut
710	2	a Uppsala universitetb Funktionell farmakologi4 org
773	0	t PLOS ONEd : Public Library of Science (PLoS)g 6:7, s. e22259-q 6:7<e22259-x 1932-6203
856	4	u https://doi.org/10.1371/journal.pone.0022259
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-157042
856	4 8	u https://doi.org/10.1371/journal.pone.0022259

Hitta via bibliotek

PLOS ONE (Sök värdpublikationen i LIBRIS)

Till lärosätets databas

Hitta mer i SwePub

Av författaren/redakt...: Brooks, Samantha ...; O'Daly, Owen G.; Uher, Rudolf; Friederich, Hans ...; Giampietro, Vinc ...; Brammer, Michael; visa fler...; Williams, Steven ...; Schiöth, Helgi B ...; Treasure, Janet; Campbell, Iain C ...; visa färre...

Artiklar i publikationen: PLOS ONE

Av lärosätet: Uppsala universitet

Sök utanför SwePub

Sök vidare i:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se