A new study of 567 U.S. adults sorts relationship liars into three distinct psychological types, and psychologists say only ...

Maladaptive behaviors interfere with a person’s daily activities, ability to adjust, or ability to participate in certain settings. Maladaptive behavior can appear in various ways, including avoidance ...

Deviant behavior refers to actions that violate social norms and, at times, laws. These behaviors can range from minor infractions like gossiping to serious crimes such as theft and violence.

Research has long supported how identifying distinct categories of suicidal thinking helps identify at-risk children and adults so prevention and intervention efforts can occur. This information is ...

Suppose you want to eat healthier, exercise more, or avoid getting in arguments with your partner. Each of these requires behavior change, but changing behavior can be challenging. An important first ...

As sad as it may be, people who behave in these specific ways drive others far, far away. Most of us try to be the kind of person others enjoy spending time with — someone thoughtful, reliable, and ...

Navigating relationships with narcissistic individuals is incredibly challenging, especially since the behavior can manifest ...

Abuse can manifest in different ways, but some potential early signs in romantic relationships include love bombing, possessiveness, and controlling behavior. Abusive behavior can take on many forms, ...

Honing your stress management skills can help improve common behavioral symptoms of stress like nail biting, skin picking, and overeating. Stress happens when your body responds to a challenge. It can ...