Correlations between psychometric schizotypy, scan path length, fixations on the eyes and face recognition

This source preferred by Peter Arabaci Hills

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY

Volume: 69

Issue: 4

Pages: 611-625

eISSN: 1747-0226

ISSN: 1747-0218

DOI: 10.1080/17470218.2015.1034143

This data was imported from PubMed:

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: Q J Exp Psychol (Hove)

Volume: 69

Issue: 4

Pages: 611-625

eISSN: 1747-0226

DOI: 10.1080/17470218.2015.1034143

Psychometric schizotypy in the general population correlates negatively with face recognition accuracy, potentially due to deficits in inhibition, social withdrawal, or eye-movement abnormalities. We report an eye-tracking face recognition study in which participants were required to match one of two faces (target and distractor) to a cue face presented immediately before. All faces could be presented with or without paraphernalia (e.g., hats, glasses, facial hair). Results showed that paraphernalia distracted participants, and that the most distracting condition was when the cue and the distractor face had paraphernalia but the target face did not, while there was no correlation between distractibility and participants' scores on the Schizotypal Personality Questionnaire (SPQ). Schizotypy was negatively correlated with proportion of time fixating on the eyes and positively correlated with not fixating on a feature. It was negatively correlated with scan path length and this variable correlated with face recognition accuracy. These results are interpreted as schizotypal traits being associated with a restricted scan path leading to face recognition deficits.

This data was imported from Scopus:

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: Quarterly Journal of Experimental Psychology

Volume: 69

Issue: 4

Pages: 611-625

eISSN: 1747-0226

ISSN: 1747-0218

DOI: 10.1080/17470218.2015.1034143

© 2015 The Experimental Psychology Society. Psychometric schizotypy in the general population correlates negatively with face recognition accuracy, potentially due to deficits in inhibition, social withdrawal, or eye-movement abnormalities. We report an eye-tracking face recognition study in which participants were required to match one of two faces (target and distractor) to a cue face presented immediately before. All faces could be presented with or without paraphernalia (e.g., hats, glasses, facial hair). Results showed that paraphernalia distracted participants, and that the most distracting condition was when the cue and the distractor face had paraphernalia but the target face did not, while there was no correlation between distractibility and participants’ scores on the Schizotypal Personality Questionnaire (SPQ). Schizotypy was negatively correlated with proportion of time fixating on the eyes and positively correlated with not fixating on a feature. It was negatively correlated with scan path length and this variable correlated with face recognition accuracy. These results are interpreted as schizotypal traits being associated with a restricted scan path leading to face recognition deficits.

This data was imported from Scopus:

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: Quarterly Journal of Experimental Psychology

Publisher: Psychology Press Ltd

eISSN: 1747-0226

ISSN: 1747-0218

DOI: 10.1080/17470218.2015.1034143

Psychometric schizotypy in the general population correlates negatively with face recognition accuracy, potentially due to deficits in inhibition, social withdrawal, or eye-movement abnormalities. We report an eye-tracking face recognition study in which participants were required to match one of two faces (target and distractor) to a cue face presented immediately before. All faces could be presented with or without paraphernalia (e.g., hats, glasses, facial hair). Results showed that paraphernalia distracted participants, and that the most distracting condition was when the cue and the distractor face had paraphernalia but the target face did not, while there was no correlation between distractibility and participants’ scores on the Schizotypal Personality Questionnaire (SPQ). Schizotypy was negatively correlated with proportion of time fixating on the eyes and positively correlated with not fixating on a feature. It was negatively correlated with scan path length and this variable correlated with face recognition accuracy. These results are interpreted as schizotypal traits being associated with a restricted scan path leading to face recognition deficits.

This data was imported from Web of Science (Lite):

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY

Volume: 69

Issue: 4

Pages: 611-625

eISSN: 1747-0226

ISSN: 1747-0218

DOI: 10.1080/17470218.2015.1034143

This data was imported from Europe PubMed Central:

Authors: Hills, P.J., Eaton, E. and Pake, J.M.

http://eprints.bournemouth.ac.uk/22663/

Journal: Quarterly journal of experimental psychology (2006)

Volume: 69

Issue: 4

Pages: 611-625

eISSN: 1747-0226

ISSN: 1747-0218

Psychometric schizotypy in the general population correlates negatively with face recognition accuracy, potentially due to deficits in inhibition, social withdrawal, or eye-movement abnormalities. We report an eye-tracking face recognition study in which participants were required to match one of two faces (target and distractor) to a cue face presented immediately before. All faces could be presented with or without paraphernalia (e.g., hats, glasses, facial hair). Results showed that paraphernalia distracted participants, and that the most distracting condition was when the cue and the distractor face had paraphernalia but the target face did not, while there was no correlation between distractibility and participants' scores on the Schizotypal Personality Questionnaire (SPQ). Schizotypy was negatively correlated with proportion of time fixating on the eyes and positively correlated with not fixating on a feature. It was negatively correlated with scan path length and this variable correlated with face recognition accuracy. These results are interpreted as schizotypal traits being associated with a restricted scan path leading to face recognition deficits.

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