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Anxiety is an emotion characterized by feelings of tension, worried thoughts, and physical changes like increased blood pressure. Anxiety is not the same as fear, but they are often used interchangeably.
n. an emotion characterized by apprehension and somatic symptoms of tension in which an individual anticipates impending danger, catastrophe, or misfortune. The body often mobilizes itself to meet the perceived threat: Muscles become tense, breathing is faster, and the heart beats more rapidly.
Bunmi Olatunji, PhD, discusses the emotions that drive anxiety disorders, how to treat them effectively, and how people can recognize the difference between feeling anxious and an anxiety disorder—and know when it’s time to seek help.
Everyone worries or feels nervous from time to time. Anxiety is a normal human reaction to stressful situations. But for people with anxiety disorders, those fears and worries aren’t temporary. Their anxiety persists and can even get worse over time.
operational definition. a description of something in terms of the operations (procedures, actions, or processes) by which it could be observed and measured. For example, the operational definition of anxiety could be in terms of a test score, withdrawal from a situation, or activation of the sympathetic nervous system.
People under stress experience mental and physical symptoms, such as irritability, anger, fatigue, muscle pain, digestive troubles, and difficulty sleeping. Anxiety, on the other hand, is defined by persistent, excessive worries that don’t go away even in the absence of a stressor.
Depression is more than just sadness; it is the most common mental disorder. People with depression may also experience altered eating or sleeping habits, lack of energy or motivation, difficulty concentrating or making decisions, and withdrawal from social activities.
Mental health is a state of mind characterized by emotional well-being, good behavioral adjustment, relative freedom from anxiety and disabling symptoms, and a capacity to establish constructive relationships and cope with the ordinary demands and stresses of life.
After more than a century of extraordinary growth and development, the science of psychology at last has a reference source that defines the study of mind and behavior. Here in eight superbly organized volumes is the definitive guide to every area of psychological theory, research, and practice.
Social anxiety involves apprehensiveness about one’s social status, role, and behavior. When the anxiety causes an individual significant distress or impairment in functioning, a diagnosis of social phobia may be warranted.