Drive-Reduction Theory - Motivation arises from biological needs that create an internal drive (e.g., eating to reduce hunger).
Incentive Theory - External rewards (money, praise) motivate behavior.
Arousal Theory - People seek optimal levels of arousal; explains thrill-seeking behaviors.
Hierarchy of Needs (Maslow) - People prioritize physiological needs before higher-level goals like self-actualization.
Homeostasis - The body's tendency to maintain balance (e.g., maintaining body temperature, hunger regulation).
Approach-Approach Conflict - Choosing between two desirable options (e.g., picking between two fun activities).
Avoidance-Avoidance Conflict - Choosing between two undesirable options.
Approach-Avoidance Conflict - A decision with both positive and negative aspects.
James-Lange Theory - Emotions result from physiological reactions (e.g., "I feel sad because I am crying").
Cannon-Bard Theory - Emotions and physiological reactions occur simultaneously.
Schachter-Singer (Two-Factor) Theory - Emotions depend on physiological arousal and cognitive labeling.
Facial-Feedback Hypothesis - Facial expressions can influence emotional experiences.
Ekman’s Universal Facial Expressions - Six emotions (happiness, sadness, anger, fear, surprise, disgust) are universally recognized.
Display Rules - Cultural norms governing emotional expression.
Cognitive Appraisal - Personal interpretation of a situation influences emotional response.
General Adaptation Syndrome (Selye) - The three-stage response to stress:
Alarm - Initial reaction, fight-or-flight response.
Resistance - Prolonged coping efforts.
Exhaustion - Resources depleted, increased risk of illness.
Eustress vs. Distress - Positive stress (eustress) can enhance performance, whereas negative stress (distress) can be harmful.
Tend-and-Befriend Response - Stress response in which individuals seek social support.
Coping Strategies:
Problem-focused coping - Addressing the cause of stress directly.
Emotion-focused coping - Managing emotional reactions.
Avoidance coping - Ignoring the stressor.
Gratitude and Happiness - Recognizing positive moments enhances well-being.
Broaden-and-Build Theory - Positive emotions expand thinking and increase personal resources.
Hedonic Adaptation - Tendency to return to a stable level of happiness despite major life changes.
Flow State - A deep focus and enjoyment in an activity, often leading to peak performance.
Resilience and Post-Traumatic Growth - Some individuals experience growth after trauma due to cultural or psychological factors.
Operational Definitions - Clear definitions of variables (e.g., defining "thrill-seeking" by the number of skydiving experiences).
Experimental Research Design - Includes independent/dependent variables and random assignment.
Correlation vs. Causation - Correlational studies do not establish cause-and-effect relationships.
Ethical Guidelines - Informed consent, debriefing, protection from harm are key research ethics.
Motivation – A need or desire that energizes and directs behavior toward a goal.
Instinct – A complex, unlearned behavior that is rigidly patterned throughout a species.
Physiological Need – A basic bodily requirement, such as food, water, and sleep.
Incentive – A positive or negative environmental stimulus that motivates behavior.
Yerkes-Dodson Law – The principle that performance increases with arousal only up to a point, beyond which performance decreases.
Affiliation Need – The deep-seated human desire to form and maintain strong, stable relationships.
Self-Determination Theory – A theory suggesting that people are motivated to grow and change by three innate psychological needs: autonomy, competence, and relatedness.
Intrinsic Motivation – A desire to perform a behavior effectively for its own sake.
Extrinsic Motivation – A desire to perform a behavior to receive external rewards or avoid punishment.
Ostracism – Deliberate social exclusion of individuals or groups.
Achievement Motivation – A desire for significant accomplishment, mastering skills, or attaining a high standard.
Grit – Passion and perseverance in the pursuit of long-term goals.
Glucose – The form of sugar that circulates in the blood and provides a major source of energy for body tissues.
Set Point – The weight range in which your body is programmed to function optimally; when weight falls below this, hunger increases and metabolism slows.
Basal Metabolic Rate – The body’s resting rate of energy expenditure.
Obesity – A condition of being significantly overweight, often defined by a body mass index (BMI) of 30 or higher.
Emotion – A response of the whole organism, involving physiological arousal, expressive behaviors, and conscious experience.
Polygraph – A machine, commonly used in lie detection, that measures physiological responses such as heart rate and perspiration.
Facial Feedback Effect – The tendency of facial expressions to influence emotions (e.g., smiling can make you feel happier).
Behavior Feedback Effect – The tendency of behavior to influence our own and others’ thoughts, feelings, and actions.
Health Psychology – A subfield of psychology that provides psychological contributions to behavioral medicine.
Psychoneuroimmunology – The study of how psychological, neural, and endocrine processes together affect the immune system and overall health.
Stress – The process by which we perceive and respond to certain events, called stressors, that we appraise as threatening or challenging.
Approach and Avoidance Motives – The idea that people are motivated to approach desirable outcomes and avoid undesirable ones.
General Adaptation Syndrome (GAS) – Selye’s concept of the body's adaptive response to stress in three phases: alarm, resistance, and exhaustion.
Tend-and-Befriend Response – Under stress, people (especially women) often provide support to others and seek support from them.
Coronary Heart Disease – The clogging of the vessels that nourish the heart muscle; leading cause of death in many developed countries.
Type A – Competitive, hard-driving, impatient, verbally aggressive, and anger-prone personality type.
Type B – Easygoing, relaxed personality type.
Catharsis – Emotional release; the idea that "releasing" aggressive energy relieves aggressive urges.
Coping – Alleviating stress using emotional, cognitive, or behavioral methods.
Problem-Focused Coping – Attempting to reduce stress by directly changing the stressor or how we interact with it.
Emotion-Focused Coping – Attempting to reduce stress by avoiding or ignoring a stressor and attending to emotional needs instead.
Personal Control – Our sense of controlling our environment rather than feeling helpless.
Learned Helplessness – The hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events.
External Locus of Control – The perception that outside forces beyond your personal control determine your fate.
Internal Locus of Control – The perception that you control your own destiny.
Self-Control – The ability to control impulses and delay short-term gratification for greater long-term rewards.
Positive Psychology – The study of human flourishing, with the goal of discovering and promoting strengths that help individuals and communities thrive.
Subjective Well-Being – Self-perceived happiness or satisfaction with life.
Feel-Good, Do-Good Phenomenon – People’s tendency to be more helpful when they are in a good mood.
Adaptation-Level Phenomenon – Our tendency to judge various stimuli in comparison with past experiences.
Relative Deprivation – The perception that one is worse off relative to those with whom one compares oneself.
Broaden-and-Build Theory – The idea that positive emotions expand our awareness and encourage novel, varied, and exploratory thoughts and actions.
Character Strengths and Virtues – Traits that contribute to a good life, including wisdom, courage, humanity, justice, temperance, and transcendence.
Resilience – The ability to cope with stress and adversity, bouncing back from difficult experiences.
Aerobic Exercise – Sustained exercise that increases heart and lung fitness; may also reduce stress, depression, and anxiety.
Mindfulness Meditation – A reflective practice in which people attend to current experiences in a nonjudgmental and accepting manner.
Gratitude – The appreciation of what is valuable and meaningful in one’s life, often linked to increased happiness and well-being.