|
| Domain | Stem | Correct response | Incorrect responses |
|
| Domain 1 | 1.1 Marked impairment in the use of multiple nonverbal behaviors such as eye-to-eye contact, facial expression, body postures, and gestures during social interaction? | 239 (87.6%) | 34 (12.4%) |
| 1.2 Failure to develop peer relationships appropriate for developmental age? | 239 (87.6%) | 34 (12.4%) |
| 1.3 Lack of spontaneous will to share enjoyment, interest, or activities with other people? | 242 (88.6%) | 31 (11.4%) |
| 1.4 Lack of social or emotional reciprocity? | 247 (90.5%) | 26 (9.5%) |
| 1.5 Staring into open space and not focusing on anything specific? | 77 (28.2%) | 196 (71.8%) |
| 1.6 The child can appear as if deaf or dumb? | 196 (71.8%) | 77 (28.2%) |
| 1.7 Loss of interest in the environment and surroundings? | 212 (77.7%) | 61 (22.3%) |
| 1.8 Social smile is usually absent in a child with autism? | 223 (81.8%) | 50 (18.2%) |
|
| Domain 2 | 2.1 Delay or total lack of development of spoken language? | 225 (82.4%) | 48 (17.6%) |
|
| Domain 3 | 3.1 Stereotyped and repetitive movement (e.g., hand or finger flapping or twisting)? | 235 (86.0%) | 38 (14.0%) |
| 3.2 May be associated with abnormal eating habit? | 126 (46.2%) | 147 (53.8%) |
| 3.3 Persistent preoccupation with parts of objects? | 212 (77.7%) | 61 (22.3%) |
| 3.4 Love for regimented routine activities? | 182 (66.7%) | 91 (33.3%) |
|
| Domain 4 | 4.1 Autism is childhood schizophrenia? | 189 (69.2%) | 84 (30.8%) |
| 4.2 Autism is an autoimmune condition? | 194 (71.0%) | 79 (29.0%) |
| 4.3 Autism is a neurodevelopmental disorder? | 154 (56.4%) | 119 (43.6%) |
| 4.4 Autism could be associated with Mental retardation? | 135 (49.5%) | 138 (50.5%) |
| 4.5 Autism could be associated with epilepsy? | 76 (27.8%) | 197 (72.2%) |
| 4.6 Onset of autism is usually in neonatal age, infancy, or childhood? | 157 (57.6%) | |
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