What are common behavioral signs of visual impairment in children?

Squinting, rubbing eyes, or difficulty with close-up tasks are indeed common behavioral signs of visual impairment in children. When children struggle with their vision, they often exhibit physical manifestations such as squinting, which can be an instinctive attempt to see better by altering the shape of the eye. Rubbing their eyes may indicate discomfort or fatigue resulting from straining to focus on objects nearby. Additionally, children with visual impairments might have trouble with close-up tasks, like reading or drawing, due to challenges in visual acuity or focusing on near objects.

In contrast, maintaining eye contact and reading well suggests good visual capability, making it unlikely for these behaviors to be characteristic of visual impairment. Frequent headaches or nausea could result from various causes, including stress or other medical conditions, rather than being direct indicators of visual impairment. Excessive eye movement and staring might indicate different conditions, such as neurological issues or other sensory processing challenges, but they are not typical signs of visual impairment by themselves. Thus, the signs mentioned in the correct choice clearly depict behaviors that are commonly observed when a child experiences visual challenges.