Adrenaline, also known as epinephrine, is a powerful chemical messenger that acts as both a neurotransmitter and a hormone. It belongs to the catecholamine family, alongside dopamine and noradrenaline.| Simply Psychology
Stress is a biological and psychological response experienced upon encountering a threat that we feel we do not have the resources to deal with.| Simply Psychology
In psychology, the hippocampus is a crucial structure within the brain's medial temporal lobe. It plays a vital role in forming and retrieving memories, spatial navigation, and emotional responses. Damage to the hippocampus can lead to memory impairments and difficulty forming new memories, highlighting its importance in learning and cognition.| Simply Psychology
Cognitive behavioral therapy (CBT) is a form of talking therapy that can be used to treat people with a wide range of mental health problems, including anxiety disorders (e.g., generalized anxiety, social anxiety) or depression.| Simply Psychology
The sympathetic nervous system is a branch of the autonomic nervous system that prepares the body for "fight or flight" responses during stressful situations. It increases heart rate, dilates pupils, and inhibits digestion, among other functions, to mobilize the body's resources for immediate action.| Simply Psychology
The fight or flight response is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival. It prepares your body to either confront or flee from the threat by triggering changes like increased heart rate, quickened breathing, and heightened alertness.| Simply Psychology
