Emotional Dysregulation

noun In this context, DMDD is a specific term used to refer to a particular disorder within the field of psychology.

• Disruptive Mood Dysregulation Disorder (DMDD) is a relatively new diagnosis in the field of psychiatry.
• My cousin was diagnosed with DMDD last year, it's been tough for him and his family.
• I heard DMDD can really mess with your mood swings.
• Dealing with DMDD feels like trying to navigate through a stormy sea without a compass.

noun a branch of psychology that deals with abnormal behavior and mental disorders

• Abnormal psychology is the branch of psychology that studies unusual patterns of behavior, emotion, and thought.
• Studying abnormal psychology gives you insight into why people behave in unexpected ways.
• Diving into abnormal psychology is like exploring the mysteries of the human mind.
• In the world of abnormal psychology, every mind is a puzzle waiting to be solved.