Frequent use of gestures and delayed speech may indicate an issue related to…

Concept: In early-childhood developmental screening, different sensory and cognitive impairments produce characteristic — and different — combinations of behavioural signs. Identifying the likely area of concern means matching the exact combination of signs described to the domain whose typical presentation best fits it.

Application: Here, the child shows two signs together — increased use of gestures and delayed onset of speech. A hearing-related issue accounts for both at once: when auditory input is reduced, the sound-based feedback loop a child needs to learn and produce spoken language is weakened, which delays speech, and the child leans more on the visual channel — gestures — to communicate instead.

• Vision: a vision-related issue affects how a child processes visual information; it would make gesture-based (visual) communication harder rather than more frequent, and does not by itself delay spoken language.

• Attention: an attention-related issue typically presents as distractibility or restlessness during a task, not as this specific combination of increased gesturing with delayed speech onset.

• Comprehension: a comprehension-related issue affects understanding of language that is heard; it is not the pattern most specifically associated with increased gesturing occurring together with delayed speech onset.

Result: The combination of frequent gesturing together with delayed speech is therefore the pattern most specifically associated with a hearing-related issue.