Research output: Contribution to journal › Meeting Abstract › peer-review
Gaze Behavior Among Patients With Major Depression Disorder When Looking at Own Face. / Aftanas, Lyubomir; Akhmetova, Olga; Kirilenkov, Kirill et al.
In: Biological Psychiatry, Vol. 85, No. 10, 15.05.2019, p. S169-S169.Research output: Contribution to journal › Meeting Abstract › peer-review
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TY - JOUR
T1 - Gaze Behavior Among Patients With Major Depression Disorder When Looking at Own Face
AU - Aftanas, Lyubomir
AU - Akhmetova, Olga
AU - Kirilenkov, Kirill
AU - Pustovoit, Svetlana
AU - Markov, Alexey
AU - Danilenko, Konstantin
PY - 2019/5/15
Y1 - 2019/5/15
N2 - Background: Self-face processing plays a vitally important role in the study of complex conceptions of self as well as its aberration in depression. Method(s): Adult patients with MDD (n= 57) and controls (HC, n=37) participated in the study. Eyes were tracked while participants viewed centrally displayed for 15 s emotional and self-face expressions. Gaze data were analyzed using traditional measures of fixations over the upper and lower face areas (UFA, LFA). Result(s): Being presented with their self-faces, overall patients manifested significantly stronger gaze preference toward the LFA whereas controls showed mostly the UFA preference. Dynamically, HC peaked with visiting the UFA at the intervals of early and late cognitive appraisal, whereas patients mostly dwelled into the UFA all the time (p =0.02). Fixation time scores in the LFA for the late time window positively correlated with the HDRS-17, the RRS's pathological rumination subscale of brooding, anhedonia, and loss of interest (range r = 0.27 to 0.24, p =.02). In HC the self-face elicited emotion of appeasement, whereas patients manifested dominating sadness and guilt (at p
AB - Background: Self-face processing plays a vitally important role in the study of complex conceptions of self as well as its aberration in depression. Method(s): Adult patients with MDD (n= 57) and controls (HC, n=37) participated in the study. Eyes were tracked while participants viewed centrally displayed for 15 s emotional and self-face expressions. Gaze data were analyzed using traditional measures of fixations over the upper and lower face areas (UFA, LFA). Result(s): Being presented with their self-faces, overall patients manifested significantly stronger gaze preference toward the LFA whereas controls showed mostly the UFA preference. Dynamically, HC peaked with visiting the UFA at the intervals of early and late cognitive appraisal, whereas patients mostly dwelled into the UFA all the time (p =0.02). Fixation time scores in the LFA for the late time window positively correlated with the HDRS-17, the RRS's pathological rumination subscale of brooding, anhedonia, and loss of interest (range r = 0.27 to 0.24, p =.02). In HC the self-face elicited emotion of appeasement, whereas patients manifested dominating sadness and guilt (at p
KW - Major Depressive Disorder (MDD)
KW - Eye Tracking
KW - Anhedonia
KW - Rumination
KW - Self-Perception
UR - https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=5&SID=C3YPTHto9qPO17R3AGe&page=1&doc=1
UR - https://www.mendeley.com/catalogue/8217918d-f4fc-32c4-9823-0aa7deabdb7b/
U2 - 10.1016/j.biopsych.2019.03.427
DO - 10.1016/j.biopsych.2019.03.427
M3 - Meeting Abstract
VL - 85
SP - S169-S169
JO - Biological Psychiatry
JF - Biological Psychiatry
SN - 0006-3223
IS - 10
T2 - 74th Annual Meeting of the Society-of-Biological-Psychiatry (SOBP)
Y2 - 16 May 2019 through 18 May 2019
ER -
ID: 23395584