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Research on the Language Characteristics of Children with Autism Spectrum Disorder (ASD) of Different Temperament Types

Research on the Language Characteristics of Children with Autism Spectrum Disorder (ASD) of Different Temperament Types

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104708
Enrollment
Unknown
Registered
2025-06-22
Start date
2025-07-01
Completion date
Unknown
Last updated
2025-06-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Autism

Interventions

ASD group (Study 1):None
Control group (Study 1):None
ASD group (Study 2):None

Sponsors

Maternal and Child Health Hospital of Longgang District, Shenzhen City
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 6 Years

Inclusion criteria

Inclusion criteria: ASD group: 1.Han children who meet the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-V) and whose results on the Childhood Autism Rating Scale (CARS) are mild to moderate (with a total score ranging from 30 to 36 points, and less than 5 items scoring lower than 3 points); 2.The enrolled cases are aged between 3 and 6 years old; 3.The enrolled cases have not received rehabilitation training or the duration of rehabilitation training is less than 3 months; 4.The enrolled cases have no hearing impairment; 5.The family language environment of the enrolled cases is Mandarin; 6.The parents have an educational level above junior high school and can correctly understand the content of the questionnaires and scales; 7.Informed consent has been obtained from the parents or guardians, and they can cooperate to complete the study. (Note: Only those who meet all the above 7 items can be included in this study. Control group: 1. Normal children aged 3-6 years old who are matched with children with ASD in terms of age, gender, ethnicity, and region; 2.The parents of the enrolled children have an education level above junior high school and are able to correctly understand the content of the questionnaires and scales; 3.The family language environment for the enrolled children is Mandarin Chinese; 4.Parental or guardian informed consent has been obtained, and the child is able to cooperate with the completion of the study.

Exclusion criteria

Exclusion criteria: ASD group: 1.Those with an unclear diagnosis or accompanied by chromosomal abnormalities; 2.Children with ASD complicated by epilepsy, Tourette syndrome, etc.; 3.Children with ASD who have received rehabilitation training for more than 3 months; 4.Children with ASD who have hearing impairments; 5.Parents of children with ASD who are unwilling to cooperate; 6.Those who cannot complete the measurements of this experiment. Control group: 1.Parents of the child who are unwilling to cooperate; 2.Unable to complete the measurements required by this experiment.

Design outcomes

Primary

MeasureTime frame
Temperament type;

Secondary

MeasureTime frame
Diagnostic Receptive and Expressive Assessment of Mandarin –Comprehensive;Assessment of Language Cognitive Level;Language Development Delay Examination (S-S Method);

Countries

China

Contacts

Public ContactChen Mengxiang

Maternal and Child Health Hospital of Longgang District, Shenzhen City

2042643291@qq.com+86 187 3735 0837

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026