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◉ Psychology·2 min·Updated Mar 16, 2026

What is Neglect Syndrome?

Neglect Syndrome

Quick Answer

This condition involves a lack of awareness or attention to one side of space, often following a brain injury. It can significantly impact daily activities and quality of life.

Overview

Neglect Syndrome is a neurological condition where a person fails to notice or respond to stimuli on one side of their body or environment, typically after a stroke or brain injury. This condition often affects the side opposite to where the brain damage occurred. For example, someone with right-sided neglect may ignore food on the left side of their plate, leading to unbalanced eating and nutritional issues. The syndrome occurs because the brain's attention mechanisms are disrupted, particularly in areas responsible for spatial awareness. People with neglect may have difficulty with tasks that require them to engage with their neglected side, such as dressing or reading. This can lead to frustration and challenges in everyday life, as they may not realize they are missing important information or experiences. Understanding Neglect Syndrome is crucial in neuropsychology because it highlights how brain injuries can alter perception and behavior. Treatment often involves rehabilitation strategies aimed at improving awareness and function. By addressing neglect, therapists can help individuals regain independence and enhance their overall quality of life.

Frequently Asked Questions

Neglect Syndrome is primarily caused by damage to the right hemisphere of the brain, often due to a stroke or traumatic brain injury. This damage affects the brain's ability to process information from the left side of space.
Diagnosis typically involves neurological assessments and behavioral observations to identify a lack of awareness on one side. Tests may include asking the person to draw or describe objects in their environment.
Yes, treatment often includes rehabilitation techniques that focus on improving awareness and attention to the neglected side. Therapists may use exercises to encourage patients to engage with their entire environment.