These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The relationship between smooth pursuit eye movement impairment and psychological measures of psychopathology.
    Author: Coursey RD, Lees RW, Siever LJ.
    Journal: Psychol Med; 1989 May; 19(2):343-58. PubMed ID: 2762439.
    Abstract:
    Two hundred and eighty-four male college volunteers were screened for smooth pursuit eyetracking deficiencies, a commonly reported concomitant of schizophrenia. A sample of 36 subjects, weighted with poor eyetrackers, was brought into the National Institute of Mental Health laboratory and retested on electro-oculogram and infrared tracking procedures. They were also administered psychological tests which assessed nine dimensions relevant to schizophrenic, neuropsychological, and affective disorders. In the area of schizophrenia-like symptoms, measures of attention deficits, stimulation avoidance, and identity problems predicted poor eyetracking for the whole sample. Using the poor eyetracking subjects alone (N = 24), interpersonal withdrawal was also significantly related to poor performance but not stimulation avoidance. In the neuropsychological area, measures of attention control and perceptual-motor dysfunction for the total sample, and perceptual problems and general intellectual decrements for the poor eyetrackers were significantly related to poor performance. There was no relationship between measures of affective dysfunction and poor eyetracking.
    [Abstract] [Full Text] [Related] [New Search]