» Articles » PMID: 26667404

Face Repetition Detection and Social Interest: An ERP Study in Adults with and Without Williams Syndrome

Overview
Journal Soc Neurosci
Publisher Routledge
Date 2015 Dec 16
PMID 26667404
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

The present study examined possible neural mechanisms underlying increased social interest in persons with Williams syndrome (WS). Visual event-related potentials (ERPs) during passive viewing were used to compare incidental memory traces for repeated vs. single presentations of previously unfamiliar social (faces) and nonsocial (houses) images in 26 adults with WS and 26 typical adults. Results indicated that participants with WS developed familiarity with the repeated faces and houses (frontal N400 response), but only typical adults evidenced the parietal old/new effect (previously associated with stimulus recollection) for the repeated faces. There was also no evidence of exceptional salience of social information in WS, as ERP markers of memory for repeated faces vs. houses were not significantly different. Thus, while persons with WS exhibit behavioral evidence of increased social interest, their processing of social information in the absence of specific instructions may be relatively superficial. The ERP evidence of face repetition detection in WS was independent of IQ and the earlier perceptual differentiation of social vs. nonsocial stimuli. Large individual differences in ERPs of participants with WS may provide valuable information for understanding the WS phenotype and have relevance for educational and treatment purposes.

Citing Articles

Social Functioning in Autistic Children with Below-Average vs. Average IQ: Limited Behavioral and Neural Evidence of Group Differences.

Key A, Jones D, Corbett B J Autism Dev Disord. 2025; .

PMID: 40075007 DOI: 10.1007/s10803-025-06755-6.


Peers, play, and performance to build social salience in autistic youth: A multisite randomized clinical trial.

Corbett B, White S, Lerner M, Preacher K, Klemencic M, Simmons G J Consult Clin Psychol. 2023; 91(7):411-425.

PMID: 37199977 PMC: 10330829. DOI: 10.1037/ccp0000821.


Infrequent faces bias social attention differently in manual and oculomotor measures.

Pereira E, Birmingham E, Ristic J Atten Percept Psychophys. 2022; 84(3):829-842.

PMID: 35084707 DOI: 10.3758/s13414-021-02432-9.


An EEG investigation of alpha and beta activity during resting states in adults with Williams syndrome.

Greer J, Riby D, McMullon M, Hamilton C, Riby L BMC Psychol. 2021; 9(1):72.

PMID: 33952354 PMC: 8097943. DOI: 10.1186/s40359-021-00575-w.


The Unfulfilled Promise of the N170 as a Social Biomarker.

Key A, Corbett B Biol Psychiatry Cogn Neurosci Neuroimaging. 2019; 5(3):342-353.

PMID: 31679960 PMC: 7064396. DOI: 10.1016/j.bpsc.2019.08.011.


References
1.
Wang P, Bellugi U . Evidence from two genetic syndromes for a dissociation between verbal and visual-spatial short-term memory. J Clin Exp Neuropsychol. 1994; 16(2):317-22. DOI: 10.1080/01688639408402641. View

2.
Greer M, Brown 3rd F, Pai G, Choudry S, KLEIN A . Cognitive, adaptive, and behavioral characteristics of Williams syndrome. Am J Med Genet. 1997; 74(5):521-5. DOI: 10.1002/(sici)1096-8628(19970919)74:5<521::aid-ajmg13>3.0.co;2-e. View

3.
Stromme P, Bjornstad P, Ramstad K . Prevalence estimation of Williams syndrome. J Child Neurol. 2002; 17(4):269-71. DOI: 10.1177/088307380201700406. View

4.
Doherty-Sneddon G, Riby D, Calderwood L, Ainsworth L . Stuck on you: face-to-face arousal and gaze aversion in Williams syndrome. Cogn Neuropsychiatry. 2009; 14(6):510-23. DOI: 10.1080/13546800903043336. View

5.
Mervis C . Williams syndrome: 15 years of psychological research. Dev Neuropsychol. 2003; 23(1-2):1-12. DOI: 10.1080/87565641.2003.9651884. View