Learn Before
Relation
Depressive episode symptoms
Overwhelming sadness. Low energy and fatigue. Lack of motivation. Feelings of hopelessness. Loss of enjoyment of things. Difficulty concentrating and making decisions. Uncontrollable crying. Irritability. Increased need for sleep. Insomnia or excessive sleep. A change in appetite. Thoughts of death or suicide (suicidal ideation).
0
1
Updated 2025-10-06
Tags
Behavioral Neuroscience
Psychology
Neuroscience (Neurobiology)
Social Science
Empirical Science
Science
Life Science / Biology
Biomedical Sciences
Attention-Deficit Hyperactivity Disorder (ADHD)
Natural Science
Clinical Practice of Psychology
Anxiety Disorders
Diagnostic and Statistical Manual (DSM)
Health Sciences
Bipolar Disorder