This visual abstract is based on an article from the July 2023 issue of the journal.

Research is needed to determine the direction of causality between loneliness and internet use.

Introduction of an intervention that reduces the perceived risk of a given behavior may cause a person to increase risky behavior—this is called “risk compensation.”

How to treat a patient with a dissociative identity disorder and how to manage a threat made by one of the patient's personalities.

It is more important to test and treat prisoners for HIV infection and AIDS than simply to distribute condoms in prison.

Various media are used to convey public health messages about HIV/AIDS, particularly about new opportunities for communication of prevention messages through entertainment education and computer-related technologies.

Physicians have a responsibility to assess elderly patients for conditions that could affect their ability to drive safely and to be familiar with state laws that govern physician duty to report impaired drivers.

Strategies for preventing and detecting mistreatment of the elderly through neglect or abuse are offered.

Physicians have a professional obligation and, in many states, a legal duty to report drivers whose functional or cognitive impairments may pose a safety hazard.

Explanation of why penalizing health insurance subscribers who do not achieve wellness goals is unethical.