منابع مشابه
Is eye tracking dysfunction specific to schizophrenia?
Based on eye tracking studies in psychiatric patients, normal controls, and first-degree relatives of patients, Holzman, Proctor, and Levy et al. (1974) state that eye tracking dysfunction (ETD) is specific to schizophrenia and may be a genetic marker of that disorder. A review of numerous subsequent studies, however, suggests that ETD is not specific to schizophrenia, but is restricted to func...
متن کاملvisual attention to emotional face in schizophrenia: an eye tracking study.
objective: deficits in the processing of facial emotions have been reported extensively in patients with schizophrenia. to explore whether restricted attention is the cause of impaired emotion processing in these patients, we examined visual attention through tracking eye movements in response to emotional and neutral face stimuli in a group of patients with schizophrenia and healthy individual...
متن کاملSelf-Face Recognition in Schizophrenia: An Eye-Tracking Study
Self-face recognition has been shown to be impaired in schizophrenia (SZ), according to studies using behavioral tasks implicating cognitive demands. Here, we employed an eye-tracking methodology, which is a relevant tool to understand impairments in self-face recognition deficits in SZ because it provides a natural, continuous and online record of face processing. Moreover, it allows collectin...
متن کاملEye Tracking in Educational Games Environment: Evaluating User Interface Design through Eye Tracking Patterns
Eye tracking research has been commonly used in human computer interaction study. Researcher can collect data on user’s behavior through their eye movement by using eye tracking technique. Many company or individual has taken this technology for overcome usability issues in their website, application as well as games. It is not easy to design and develop educational game application. Many aspec...
متن کاملAltered Velocity Processing in Schizophrenia during Pursuit Eye Tracking
Smooth pursuit eye movements (SPEM) are needed to keep the retinal image of slowly moving objects within the fovea. Depending on the task, about 50%-80% of patients with schizophrenia have difficulties in maintaining SPEM. We designed a study that comprised different target velocities as well as testing for internal (extraretinal) guidance of SPEM in the absence of a visual target. We applied e...
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ژورنال
عنوان ژورنال: Science
سال: 1974
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.184.4142.1201