Which of the following is a psychological indicator of abuse?

The correct choice highlights that all the mentioned indicators—isolation, anger, and difficulty concentrating—can serve as psychological indicators of abuse. Each of these signs is significant in understanding the emotional and mental state of individuals who may be experiencing abuse.

Isolation can prevent individuals from seeking help or connecting with supportive relationships, often increasing their vulnerability to continued abuse. People who are being abused may also express anger, which can be a symptom of frustration, helplessness, or denial about their situation, along with deeper emotional scars that stem from their experiences. Additionally, difficulty concentrating can manifest as a result of the mental and emotional turmoil caused by the abuse, making it hard for individuals to focus on tasks or function normally in daily life.

Recognizing all these symptoms in conjunction with each other can help professionals identify potential abuse situations and offer appropriate support and intervention.