Biopsychosocial model
Approach which states that diseases are caused by a combination of biological, psychological, and social factors.
Health psychology
A study of the ways cognitive and behavioral principles can be used to prevent illness and promote health.
Behavioral medicine
The study of behavioral factors in medicine, physical illness, and medical treatment.

They apply psychology to manage medical problems.

Lifestyle disease
A disease related to health-damaging personal habits (heart disease, HIV/AIDS, lung cancer, etc)
Behavioral risk factors
Behaviors that increase the chances of disease, injury, or premature death.
Disease-prone personality
A personality type associated with poor health; marked by persistent negative emotions, including anxiety, depression, and hostility.
Refusal skills training
Program that teaches youths how to resist pressures to begin smoking (also can be applied to other drugs and health risks).
Life skills training
A program that teaches stress reduction, self-protection, decision making, self-control, and social skills.
Community health campaign
A community-wide education program that provides information about how to lessen risk factors and promote health.
Stress
The mental and physical condition that occurs when a person must adjust or adapt to the environment.
Stress reaction
The physical response to stress, consisting mainly of bodily changes related to autonomic nervous system arousal.
General adaptation syndrome (GAS)
A series of bodily reactions to prolonged stress; occurs in three stages: alarm, resistance, and exhaustion.
Alarm reaction
First stage of the GAS, during which bodily resources are mobilized to cope with a stressor.
Stage of resistance
Second stage of the GAS, during which the bodily adjustments to stress stabilize, but at a high physical cost.
Stage of exhaustion
Third stage of the GAS, at which time the body's resources are exhausted and serious health consequences occur.
Subjective well-being
A positive state of good health; more than the absence of disease.
Stressor
A specific condition or event in the environment that challenges or threatens a person.
Primary appraisal
Deciding if a situation is relevant to oneself and if it is a threat.
Secondary appraisal
Deciding how to cope with a threat or challenge.
Pressure
A stressful condition that occurs when a person must meet urgent external demands or expectations.
Burnout
A work-related condition of mental, physical, and emotional exhaustion.
Social Readjustment Rating Scale (SRRS)
A scale that rates the impact of various life events on the likelihood of illness.
Hassle (microstressor)
Any distressing, day-to-day annoyance.
Frustration
A negative emotional state that occurs when one is prevented from reaching a goal.
Acculturative stress
Stress caused by the many changes and adaptations required when a person moves to a foreign culture.
Aggression
Any response made with the intent of causing harm.
Displaced aggression
Redirecting aggression to a target other than the actual source of one's frustration.
Scapegoating
Blaming a person or a group of people for conditions not of their making.
Escape
Reducing discomfort by leaving frustrating situations or by psychologically withdrawing from them.
Conflict
A stressful condition that occurs when a person must choose between incompatible or contradictory alternatives.
Approach-approach conflict
Choosing between two positive, or desirable, alternatives.
Avoidance-avoidance conflict
Choosing between two negative, undesirable alternatives.
Approach-avoidance conflict
Being attracted to and repelled by the same goal or activity.
Multiple approach-avoidance conflict
Being simultaneously attracted to and repelled by each of several alternatives.