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Psychology Exam
Question | Answer |
---|---|
Psychology | Scientific Study of behavior and mental processes |
Clinical Psyhology | Most common psychologist, helps people with disorders like depression or schizophrenia |
Counseling psychologist | uses interviews or tests to identify problems |
School psychologist | helps students who have problems that interfere with learning |
educational psychologists | Like a school psychologist but focuses on course planning |
Developmental psychologist | studies human growth |
personality psychologist | identifies characteristics or traits |
Social psychologists | concerned with social behavior |
Wilhelm wundt | founded the school of structuralism which is the study of basic elements of consciousness |
Behaviorism | John B Watson, study of observable behavior |
BF Skinner | Founded reinforcement, if rewarded for an action they're likely to perform that action again |
Biological Perspective | Emphasizes biology's influence on behavior |
Evolutionary perspective | focuses on evolution of behavior and mental processes |
5 steps of scientific research | Question, Hypothesis, Test, Analyze results, Draw Conclusion |
Longitudinal Method | Study one person for a long time |
Cross Sectional Method | Study people of different age groups at the same time |
Naturalistic Method | Observing in natural surroundings |
Laboratory method | observing in controlled environment |
Placebo | inert substance used to test effectiveness of another substance |
Informed Consent | Agree to participate after a general overview of the experiment |
Deception | Telling patient one thing then doing another |
Ethics | Standards for proper/ responsible behavior |
Sensation | Stimulation of sensory receptors and transmission of sensory information to the central nervous system |
Perception | Interpretation of sensory information |
Vision | Electromagnetic energy, rods/ conses i retina |
Hearing | Soundwaves, hair cells in inner ear |
Smell | Chemical Substances, receptor cells in nose |
Absolute threshold | Weakest amount of stimulus that can be felt |
Signal Detection theory | method off distinguishing sensory stimuli that takes into account not only their strengths but also setting, physical state, mood and attitudes |
Unconscious Level | Area where information is stored but is unavailable, it is hidden |
Conscious level | awareness of things inside and outside ourselves |
Preconscious level | info not immediately in awareness but can be recalled if necessary |
circadian rythms | biological clock |
Stages of Sleep | first and second stage is light sleep. third and forth is a heavy, deep sleep |
REM Sleep | Rapid eye Movement, stage where dreams are most vivid |
Sleep Apnea | Breathing interruptions during sleep |
narcolepsy | Randomly falling asleep |
Addiction | chemical dependency on a drug |
Depressants | drugs that slow the nervous system |
Stumulants | increase the activity of the nervous system |
Hallucinogens | Drugs that produce hallucinations |
Stimulus | Something that produces a reaction |
Taste Aversions | learned avoidance of a particular food |
Spontaneous Recovery | Displaying responses that were previously extinguished |
Generalization | Responding the same way to similar stimuli |
Flooding | Being exposed to harmless stimuli until fear responses are extinguished |
Primary Reinforcer | Food, water and adequate warmth |
Secondary Reinforcer | Must be learned, money, attenton, social approval |
Encoding | Translation o information into a form in which it can be stored |
Retrieval | Location of stored info and bringing it to conscious thought |
Semantic Memory | General Knowledge |
Sensory Memory | initial recording of info, lasts maybe a second |
Short term memory | Information that stays in memory for a few seconds after sensory information has vanished |
Long term Memory | Info recorded and lingers for a long time |
Reflex | Involuntary reaction and response |
Infancy | period from birth to two years old |
Stranger anxiety | infant's fear of strangers |
separation anxiety | infant's cry when their mothers are not present |
Egocentrism | inability of a child to understand another point of view |
Authoritative | combination of warmth and strictness with parents |
authoritarian | parent's belief in obedience for its own sake |
Primary sex characteristics | Characteristics that are directly involved in reproduction |
cliques | peer groups of 5 to 10 people who spend a great deal of time together |
identity crisis | a turning point in development when a person makes important decisions about their values and sets goals for themselves |
Young adulthood | spans tha ge of 20 to 40. The physical peak of a person's life |
Midlife crisis | A reassessment that occurs at about the midpoint of a person's life in which they try to feel younger and feel like they've lost their purpose in life |
Empty Nest | Depression that occurs in a parent when their kids leave home |
Generativity | Ability to create, produce, and originate throughout adulthood |
Cellular Damage Theory of aging | Suggests that cells malfunction as a result of damage, not heredity |
Programmed theories | Theory that people age as a result of a biological clock that moves forward at a predetermined pace |