Title |
Acoustic Properties of Cries in 12-Month Old Infants at High-Risk of Autism Spectrum Disorder
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Published in |
Journal of Autism and Developmental Disorders, April 2017
|
DOI | 10.1007/s10803-017-3119-z |
Pubmed ID | |
Authors |
Lisa M. Unwin, Ildiko Bruz, Murray T. Maybery, Victoria Reynolds, Natalie Ciccone, Cheryl Dissanayake, Martha Hickey, Andrew J. O. Whitehouse |
Abstract |
There is preliminary evidence that infant siblings of children with Autism Spectrum Disorder (ASD) have an atypical pattern of cry, characterized by higher fundamental frequency and increased dysphonation. This prospective study collected multiple cry samples of 12-month old siblings of children with ASD (n = 22, 'high-risk' group) and 12-month olds with no family history of ASD (n = 27, 'low risk' group). While there was no difference between groups in the fundamental frequency or degree of phonation of the cry samples, the duration of each cry unit was significantly shorter in the high-risk siblings (p < .05). The six infant siblings who received a diagnosis of ASD at age two had amongst the shortest recorded cry durations. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Spain | 3 | 27% |
Venezuela, Bolivarian Republic of | 1 | 9% |
Japan | 1 | 9% |
Denmark | 1 | 9% |
Canada | 1 | 9% |
Unknown | 4 | 36% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 9 | 82% |
Scientists | 2 | 18% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 73 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 15 | 21% |
Researcher | 13 | 18% |
Student > Ph. D. Student | 9 | 12% |
Student > Bachelor | 8 | 11% |
Student > Doctoral Student | 7 | 10% |
Other | 10 | 14% |
Unknown | 11 | 15% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 24 | 33% |
Neuroscience | 7 | 10% |
Computer Science | 6 | 8% |
Medicine and Dentistry | 6 | 8% |
Nursing and Health Professions | 5 | 7% |
Other | 11 | 15% |
Unknown | 14 | 19% |