Preattentive and attentive eye movements during visual scanning of a cocaine cue: correlation with intensity of cocaine cravings.
The visual scanning of 19 recently abstinent crack cocaine-dependent men was assessed while they viewed a picture of a cocaine cue and a picture of a neutral cue. Cocaine craving scores were inversely correlated with the number of preattentive fixations and saccades and were positively correlated with the number of attentive fixations.
Rosse
R B
RB
Department of Veterans Affairs Medical Center, Psychiatry Service, Washington, DC 20422, USA.
Johri
S
S
Kendrick
K
K
Hess
A L
AL
Alim
T N
TN
Miller
M
M
Deutsch
S I
SI
D000328:Adult; D001288:Attention / Q000502:physiology*; D003042:Cocaine; D016578:Crack Cocaine; D003463:Cues; D005133:Eye Movements / Q000502:physiology*; D005403:Fixation, Ocular / Q000502:physiology; D006801:Humans; D008297:Male; D009293:Opioid-Related Disorders / Q000523:psychology*; D011569:Psychiatric Status Rating Scales; D012438:Saccades / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*
D016578:Crack Cocaine; D003042:Cocaine