Which of the following is an indicator of possible hearing issues in young children?

The lack of response to sounds or spoken language is a significant indicator of possible hearing issues in young children. When a child does not respond to auditory stimuli, such as a parent's voice or environmental sounds, it raises concerns about their auditory processing and ability to hear. Early detection of hearing problems is crucial as it can impact language development, social skills, and overall learning. Children depend heavily on hearing to acquire speech and communicate effectively, so a lack of responsiveness can signal an impairment that may require further evaluation by a healthcare professional.

While excessive fidgeting, difficulty in walking, and frequent head tilting may indicate other developmental or health issues, they do not specifically relate to potential hearing difficulties. Fidgeting can be associated with various behavioral or attentional concerns, walking difficulties are often linked to motor development, and head tilting could point to issues such as vestibular dysfunction or vision problems rather than hearing loss. Therefore, the strongest indicator of hearing issues among the options provided is the lack of response to sounds or spoken language.