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Autistic Traits in Couple Dyads as a Predictor of Anxiety Spectrum Symptoms

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Abstract

The link between parental autistic tendency and anxiety symptoms was studied in 491 Taiwanese couples raising biological children with autism spectrum disorders (ASDs). Parental autistic tendency as measured by Autism Spectrum Quotient (AQ) was associated with anxiety symptoms across all domains. Large effect sizes were found in social phobia and post traumatic stress disorders for both parents, and in general anxiety disorder and agoraphobia for mothers. These associations were irrespective of child’s autistic tendency, spouse’s AQ scores and the couples’ compatibility in their autistic tendency. Perceived family support and parental education moderated the link but not child’s autistic severity. Research and clinical implications regarding psychiatric vulnerability of parents of children with ASD were drawn and discussed.

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Acknowledgments

This work is supported by National Taiwan University Hospital (NTUH100-S1525) and National Science Council, Taiwan (NSC96-3112-B-002-033, NSC97-3112-B-002-009, NSC98-3112-B-002-004, NSC 99-3112-B-002-036). ClinicalTrials.gov number, NCT00494754.

Conflict of interest

All the authors reported no biomedical financial interests or potential conflicts of interest related to this work.

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Authors and Affiliations

  1. Department of Psychiatry, National Taiwan University Hospital and College of Medicine, No. 7, Chung-Shan South Road, Taipei, 10002, Taiwan

    Winnie Yu-Pow Lau, Susan Shur-Fen Gau & Yen-Nan Chiu

  2. School of Psychology, University of Queensland, Brisbane, Australia

    Winnie Yu-Pow Lau

  3. Department of Psychology, National Taiwan University, Taipei, Taiwan

    Susan Shur-Fen Gau

  4. Graduate Institute of Brain and Mind Sciences, National Taiwan University, Taipei, Taiwan

    Susan Shur-Fen Gau

  5. Department of Psychiatry, Chang Gung Memorial Hospital-Linkou Medical Center, Chang Gung University College of Medicine, Tao-Yuan, Taiwan

    Yu-Yu Wu

  6. Department of Occupational Therapy, National Taiwan University, Taipei, Taiwan

    Susan Shur-Fen Gau

  7. Graduate Institute of Epidemiology and Preventative Medicine, National Taiwan University, Taipei, Taiwan

    Susan Shur-Fen Gau

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  1. Winnie Yu-Pow Lau
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  2. Susan Shur-Fen Gau
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Correspondence to Susan Shur-Fen Gau.

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Lau, W.YP., Gau, S.SF., Chiu, YN. et al. Autistic Traits in Couple Dyads as a Predictor of Anxiety Spectrum Symptoms. J Autism Dev Disord 44, 2949–2963 (2014). https://doi.org/10.1007/s10803-014-2151-5

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