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Stack #4595937
| Question | Answer |
|---|---|
| Structuralism | Early approach aiming to break consciousness into basic elements using introspection. |
| Functionalism | Psych approach emphasizing how mental processes function to help organisms adapt. |
| Behaviorism | Scientific study of observable behavior and learning through conditioning. |
| Confounding Variable | Uncontrolled factor affecting results. |
| Descriptive Research | Research describing behavior without testing cause-and-effect. |
| Correlational Research | Measures relationships between variables but cannot determine causation. |
| Third Variable Problem | A hidden variable explains a correlation between two other variables. |
| Experimental Research | Method testing causal relationships by manipulating variables. |
| Within-Subjects Design | Same participants experience all conditions. |
| Between-Subjects Design | Different participants experience different conditions. |
| Independent Samples t-Test | Examines mean differences between two separate groups. |
| Paired Samples t-Test | Examines mean differences within the same participants across conditions. |
| t-Statistic | Ratio comparing difference between means to variability. |
| Degrees of Freedom | Number of values free to vary; used in hypothesis testing. |
| p-Value | Probability results occurred by chance if the null hypothesis is true. |
| Type I Error | False positive—rejecting null when it is true. |
| Type II Error | False negative—not rejecting null when it is false. |
| Heritability | Proportion of variance explained by genetic differences. |
| Neuron | Nerve cell transmitting information. |
| Dendrites | Receive neural signals. |
| Axon | Sends neural signals. |
| Myelin Sheath | Insulates axon, speeds conduction. |
| Action Potential | Electrical impulse traveling down axon. |
| Synapse | Gap between neurons. |
| CNS | Brain and spinal cord. |
| PNS | All nerves outside the CNS. |
| Sympathetic Nervous System | Activates fight-or-flight response. |
| Parasympathetic Nervous System | Rest-and-digest response. |
| Frontal Lobe | Planning and decision-making. |
| Parietal Lobe | Touch and spatial processing. |
| Temporal Lobe | Hearing and memory. |
| Bottom-Up Processing | Perception from sensory input. |
| Top-Down Processing | Perception influenced by expectations. |
| Sensory Memory | Brief sensory store. |
| Short-Term Memory | Limited storage of information (~20 seconds). |
| Working Memory | Active processing system. |
| Long-Term Memory | Permanent storage of information. |
| Explicit Memory | Conscious memory. |
| Implicit Memory | Unconscious skills and associations. |
| Semantic Memory | Facts and knowledge. |
| Episodic Memory | Personal events. |
| Procedural Memory | Skills and habits. |
| Encoding Specificity | Recall best when context matches. |
| Proactive Interference | Old information interferes with new information. |
| Retroactive Interference | New information interferes with old information. |
| Classical Conditioning | Learning via association. |
| Operant Conditioning | Learning via consequences. |
| Positive Reinforcement | Adding a pleasant stimulus to increase behavior. |
| Negative Reinforcement | Removing an aversive stimulus to increase behavior. |
| Positive Punishment | Adding an aversive stimulus to decrease behavior. |
| Negative Punishment | Removing a pleasant stimulus to decrease behavior. |
| Fixed Ratio | Reinforcement after a set number of responses. |
| Variable Ratio | Reinforcement after an unpredictable number of responses. |
| Fixed Interval | Reinforcement after a fixed amount of time. |
| Variable Interval | Reinforcement after an unpredictable amount of time. |
| James-Lange Theory | Emotion follows bodily arousal. |
| Cannon-Bard Theory | Emotion and arousal occur simultaneously. |
| Two-Factor Theory (Schachter-Singer) | Emotion equals arousal plus cognitive label. |
| Piaget Sensorimotor Stage | Stage characterized by object permanence. |
| Piaget Preoperational Stage | Stage marked by egocentrism and lack of conservation. |
| Piaget Concrete Operational Stage | Stage marked by logical thinking. |
| Piaget Formal Operational Stage | Stage marked by abstract reasoning. |
| Secure Attachment | Distressed by separation but soothed upon reunion. |
| Anxious Attachment | Clingy and difficult to soothe. |
| Avoidant Attachment | Avoids caregiver. |
| Disorganized Attachment | Inconsistent attachment responses. |
| Fundamental Attribution Error | Overestimating personality and underestimating situation. |
| Actor-Observer Bias | Own behavior attributed to situation; others’ to traits. |
| Cognitive Dissonance | Tension from inconsistent attitudes and behaviors. |
| Central Route Persuasion | Persuasion through strong arguments. |
| Peripheral Route Persuasion | Persuasion through superficial cues. |
| Implicit Attitude | Automatic evaluation. |
| Explicit Attitude | Conscious belief. |
| Intrinsic Motivation | Driven by enjoyment. |
| Extrinsic Motivation | Driven by rewards. |
| Overjustification Effect | External rewards reduce intrinsic interest. |
| HPA Axis | Stress hormone pathway. |
| Allostatic Load | Wear and tear from chronic stress. |
| Subjective Well-Being | Happiness plus life satisfaction. |
| Hedonic Adaptation | Return to baseline happiness after change. |
| Psychodynamic Therapy | Focuses on unconscious conflict. |
| Humanistic Therapy | Client-centered approach. |
| Behavioral Therapy | Conditioning-based therapy. |
| Cognitive Therapy | Changing thought patterns. |
| Cognitive Behavioral Therapy (CBT) | Combines cognitive and behavioral approaches. |
| Biomedical Therapy | Medication and biological treatments. |
| Self-Serving Bias | Attributing successes to internal factors and failures to external factors. |
| Dispositional Attribution | Explaining behavior based on internal traits. |
| Situational Attribution | Explaining behavior based on external circumstances. |
| Person-Situation Debate | Debate over whether behavior is driven by personality or situation. |
| Kohlberg’s Moral Development | Theory of moral reasoning across three levels. |
| Preconventional Level | Moral reasoning based on punishment and reward. |
| Conventional Level | Moral reasoning based on social rules and approval. |
| Postconventional Level | Moral reasoning based on ethical principles beyond laws. |
| Identity Moratorium | Active exploration without commitment. |
| Identity Diffusion | Lack of exploration and commitment. |
| Identity Foreclosure | Commitment without exploration. |
| Identity Achievement | Exploration followed by commitment. |
| Dark Triad | Cluster of narcissism, Machiavellianism, and psychopathy. |
| Narcissism | Grandiosity, entitlement, and need for admiration. |
| Machiavellianism | Manipulativeness and strategic exploitation of others. |
| Psychopathy | Impulsivity, lack of empathy, and antisocial behavior. |
| Drive-Reduction Theory | Motivation arises from desire to reduce physiological discomfort. |
| Problem-Focused Coping | Reducing stress by addressing the problem. |
| Emotion-Focused Coping | Reducing stress by managing emotions. |
| Type A Personality | Competitive, impatient, and hostility-prone personality style. |
| DSM-5 | Diagnostic manual for mental disorders. |
| Anxiety Disorders | Disorders characterized by excessive fear or anxiety. |
| Schizophrenia | Disorder involving hallucinations, delusions, and disorganized thinking. |