The search for neuroimaging and cognitive endophenotypes: A critical systematic review of studies involving unaffected first-degree relatives of individuals with bipolar disorder
Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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The search for neuroimaging and cognitive endophenotypes : A critical systematic review of studies involving unaffected first-degree relatives of individuals with bipolar disorder. / Miskowiak, Kamilla W.; Kjærstad, Hanne L; Meluken, Iselin; Petersen, Jeff Zarp; Maciel, Beatriz R.; Köhler, Cristiano A; Vinberg, Maj; Kessing, Lars V.; Carvalho, André F.
I: Neuroscience and Biobehavioral Reviews, Bind 73, 02.2017, s. 1-22.Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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TY - JOUR
T1 - The search for neuroimaging and cognitive endophenotypes
T2 - A critical systematic review of studies involving unaffected first-degree relatives of individuals with bipolar disorder
AU - Miskowiak, Kamilla W.
AU - Kjærstad, Hanne L
AU - Meluken, Iselin
AU - Petersen, Jeff Zarp
AU - Maciel, Beatriz R.
AU - Köhler, Cristiano A
AU - Vinberg, Maj
AU - Kessing, Lars V.
AU - Carvalho, André F
PY - 2017/2
Y1 - 2017/2
N2 - The phenomenology and underlying pathophysiology of bipolar disorder (BD) are heterogeneous. The identification of putative endophenotypes for BD can aid in the investigation of unique patho-etiological pathways, which may lead to the development of personalised preventative and therapeutic approaches for this multi-faceted disorder. We included original studies involving unaffected first-degree relatives of BD patients (URs) and a healthy control (HC) comparison group with no first-degree family history of mental disorders, investigating: ‘cold’ and ‘hot’ cognition and functional and structural neuroimaging. Seventy-seven cross-sectional studies met the inclusion criteria. The present review revealed that URs in comparison with HCs showed: (i) widespread deficits in verbal memory, sustained attention, and executive function; (ii) abnormalities in the reactivity to and regulation of emotional information along with aberrant reward processing, and heightened attentional interference by emotional stimuli; and (iii) less consistency in the findings regarding structural and resting state neuroimaging, and electrophysiological measures.
AB - The phenomenology and underlying pathophysiology of bipolar disorder (BD) are heterogeneous. The identification of putative endophenotypes for BD can aid in the investigation of unique patho-etiological pathways, which may lead to the development of personalised preventative and therapeutic approaches for this multi-faceted disorder. We included original studies involving unaffected first-degree relatives of BD patients (URs) and a healthy control (HC) comparison group with no first-degree family history of mental disorders, investigating: ‘cold’ and ‘hot’ cognition and functional and structural neuroimaging. Seventy-seven cross-sectional studies met the inclusion criteria. The present review revealed that URs in comparison with HCs showed: (i) widespread deficits in verbal memory, sustained attention, and executive function; (ii) abnormalities in the reactivity to and regulation of emotional information along with aberrant reward processing, and heightened attentional interference by emotional stimuli; and (iii) less consistency in the findings regarding structural and resting state neuroimaging, and electrophysiological measures.
KW - Bipolar disorder
KW - Cognition
KW - Endophenotype
KW - Mood disorder
KW - Neurocognition
KW - Neuroimaging
KW - Pathophysiology
KW - Psychiatry
U2 - 10.1016/j.neubiorev.2016.12.011
DO - 10.1016/j.neubiorev.2016.12.011
M3 - Review
C2 - 27979650
AN - SCOPUS:85006957493
VL - 73
SP - 1
EP - 22
JO - Neuroscience & Biobehavioral Reviews
JF - Neuroscience & Biobehavioral Reviews
SN - 0149-7634
ER -
ID: 180934564