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Session Length
~19 min
Adaptive Checks
17 questions
Transfer Probes
9
Motivation and emotion are two deeply intertwined forces that drive human behavior and experience. Motivation encompasses the biological, emotional, social, and cognitive forces that activate and direct behavior toward goals. Psychologists study both intrinsic motivation, which arises from internal satisfaction, and extrinsic motivation, driven by external rewards or punishments. Major theories include Maslows hierarchy of needs, which proposes a five-level pyramid from basic physiological needs to self-actualization; self-determination theory (SDT), which identifies autonomy, competence, and relatedness as universal psychological needs; and drive-reduction theory, which explains motivation as an attempt to maintain homeostasis. Achievement motivation, studied extensively by David McClelland, examines why some individuals seek out moderate challenges while others avoid them.
The overjustification effect demonstrates how external rewards can paradoxically undermine intrinsic interest in an activity. Emotion refers to complex psychological states involving subjective experience, physiological arousal, and behavioral expression. Competing theories explain the relationship between these components differently. The James-Lange theory proposes that physiological arousal precedes and causes emotional experience. The Cannon-Bard theory argues that arousal and emotion occur simultaneously and independently. The Schachter-Singer two-factor theory holds that emotion results from cognitive labeling of physiological arousal. Richard Lazarus cognitive appraisal theory emphasizes that our evaluation of a situation determines both the emotion and the physiological response.
Modern research on emotional intelligence, pioneered by Peter Salovey and John Mayer and popularized by Daniel Goleman, examines the ability to perceive, understand, manage, and use emotions effectively. The Yerkes-Dodson law describes the inverted-U relationship between arousal and performance, where moderate arousal optimizes performance but excessive arousal impairs it. Together, motivation and emotion form the affective core of human psychology, influencing everything from daily decision-making to long-term goal pursuit and well-being.
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Motivation that arises from internal satisfaction and personal interest in an activity, rather than from external rewards or pressures. Intrinsically motivated behavior is performed for its own sake.
Example: A student reads a history book over the weekend not for extra credit but because they find the subject genuinely fascinating.
Motivation driven by external rewards such as money, grades, or praise, or by avoidance of punishment. The behavior is a means to an end rather than an end in itself.
Example: An employee works overtime not because they enjoy the task but because they want the bonus attached to meeting the deadline.
A five-level motivational theory proposed by Abraham Maslow, arranged from basic physiological needs at the base to self-actualization at the top. Lower-level needs must generally be satisfied before higher-level needs become salient.
Example: A person who is food-insecure is unlikely to focus on creative self-expression until their basic hunger and safety needs are met.
A theory by Deci and Ryan proposing that three innate psychological needs drive human motivation: autonomy (sense of control), competence (sense of mastery), and relatedness (sense of connection to others).
Example: An employee who is given freedom to choose how to complete a project (autonomy), receives skill-building training (competence), and works with a supportive team (relatedness) shows higher engagement.
The phenomenon in which providing external rewards for an already intrinsically motivating activity reduces intrinsic motivation. Once the reward is removed, interest in the activity often drops below the original level.
Example: Children who were initially eager to draw lost interest after being given a certificate for drawing, because the external reward undermined their intrinsic enjoyment.
A theory of emotion proposing that physiological arousal occurs first in response to a stimulus, and the conscious experience of emotion results from the brains interpretation of that arousal. We feel afraid because we tremble, not the other way around.
Example: You encounter a bear, your heart races and muscles tense, and you interpret these body changes as fear.
A theory of emotion proposing that physiological arousal and the subjective experience of emotion occur simultaneously and independently, both triggered by the thalamus in response to an emotion-provoking stimulus.
Example: When you see a snake, your heart rate increases at the same time you feel afraid, rather than one causing the other.
A theory proposing that emotion results from two components: physiological arousal plus cognitive labeling of that arousal based on situational cues. The same arousal can produce different emotions depending on how it is interpreted.
Example: A person on a shaky bridge feels aroused and, seeing an attractive stranger, labels the arousal as attraction rather than fear (misattribution of arousal).
More terms are available in the glossary.
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