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Psychology
Exam #1
Definition | Term |
---|---|
Founder of Psychology and first psych laboratory | William Wundt |
Science of behavior and mental processes | Psychology |
Mind | Psyche |
Study or Knowledge | Logos |
Cognitive factors that influence behavior | 1) value placed on different objects or goals 2) expectancies about the outcomes of behavior |
Founded by G. Stanley Hall | American Psychology Association (APA) |
Careful self examination and reporting of one's conscious experiences | Introspection |
Attempt to define structure of mind by breaking down mental experiences into their component parts Discovered by Edward Titchener | Structuralism |
Founder of American Psychology | William James |
German word meaning "unitary form" or "pattern" | gestalt |
studies the ways in which the brain organizes and structures our perceptions of the world in terms of meaningful patterns or wholes | Gestalt Psychology |
Founder of Gestalt Psychology | Max Werthemier |
Psychology should limit itself to the study of overt behavior that observers could record and measure | Behaviorism |
Founder of Behaviorism | American psychologist John Brodus Watson |
Who made behaviorism popular in the 1920s? | B.F. Skinner |
How did behaviorism become popular? | behavior is shaped by rewards and punishments |
Austrian psychologist who discovered the unconscious; childhood experiences shape behavior | Sigmund Freud |
focuses on the role of the unconscious motivation and importance of childhood experiences in shaping personality | Psychodynamic perspective |
focuses on the role of learning in explaining observable behavior | Behavioral Perspective |
Believes that free will and conscious choice are essential aspects of human experience | Humanistic perspective |
focuses on the relationships between biological processes and behavior | Physiological perspective |
focuses on the process by which we acquire knowledge of the world | Cognitive perspective |
approach that emphasizes the role of social and cultural influences on behvior | Sociocultural |
contemporary learning-based model that emphasizes the roles of cognitive and environmental factors in determining behavior | Social Cognitive Theory |
Why was the Humanistic Perspective a "Third Force"? | rejected beliefs from behaviorism and psychodynamic psychology |
emphasizes study of human virtues and assets whether than weaknesses (love, hope, happiness) | Positive psychology |
apply experimental methods to the study of behavior and mental processes | Experimental psychologist |
evaluate and treat individuals with mental or psychological disorders | Clinical psycologists |
help people clarify their goals and make life decisions or find ways of overcoming problems | Counseling psychologists |
evaluate and assist children with learning problems or other special needs | School psychologists |
study issues relating to the measurement of intelligence and the process involved in achievment | Educational psychologists |
focus on processes involving physical, cognitive, social and personality development | Developmental psychologists |
study characteristics and behaviors that distinguish us as individuals and make us consistent | Personality psychologists |
study group or social influences on behavior and attitudes | Social psychologists |
study relationships between the physical environment and behavior | Environmental psychologists |
study people's behavior at work | industrial/organizational psychologists |
focus on the relationship between psychological factors and physical health | Health psychologists |
study why people buy particular products and brands | Consumer psychologists |
study relationships between the brain and behavior | neuropsychologists |
focus on psychological processes involved in aging | geropsychologists |
involved in the application of psychology to the legal system | Forensic psychologists |
apply psychology to understanding and improving athletic performance | Sport psychologists |
Irregularities in the utilization of _______ in the brain may help explain the development of schizophrenia, a severe mental disorder | dopamine |
Earliest woman pioneer in psychology, developed new theory of color vision, received PhD. in 1926 | Christine Ladd-Franklin |
factor or measure that varies within an experiment or among individuals | variable |
formulation that accounts for relationships among observed events or experimental findings in ways that make them more understandable and predictable | theory |
attempt to duplicate findings | replication |
A precise prediction about the outcomes of an experiment | hypothesis |
nerve cells; basic building block of the nervous system | neuron |
the small fluid-filled gap between neurons through which neurotransmitters carry neural impulses | synapses |
root-like structures at the end of axons that receive neural impulses from neighboring neurons | dendrite |
cell body of a neuron that contains the nucleus of the cell and carries out the cell's metabolic functions | soma |
tube-like part of a neuron that carries messages away from the cell body toward other neurons | axon |
swellings at the tips of axons from which neurotransmitters are dispatched into the synapse | terminal buttons |
What do neurons do? | accomplish tasks through messages |
convey messages from brain and spinal cord to muscles that control movement | motor (efferent) neurons |
transmit information about the outside world to the brain and spinal cord | sensory (afferent) neurons |
connect neurons to neurons | interneurons (associative) |
Reduced levels of ______ in the brain may play a role in emotional disorders, such as panic disorder | Gamma-aminobutyric acid (GABA) |
a layer of protective insulation that covers the axons of certain neurons and helps speed transmission of nerve impulses (fatty layer of cells) | myelin sheath |
ability of the brain to adapt itself after trauma or surgical alteration | plasticity |
drugs that either increase the availability or effectiveness of neurotransmitters or mimic their actions | agonists |
drugs that block the actions of neurotransmitters by occupying the receptor sites in which the the neurotransmitters dock | antagonists |
the brain and spinal cord are part of the _____ | central nervous system |
the part of the nervous system that connects your central nervous system with other parts of your body (organs, muscles, glands) is the _____ | peripheral nervous system |
Regulates involuntary bodily processes such as heart rate, digestion, pupil contraction, etc | autonomic nervous system |
The central nervous system is also known as the _____ | master control system |
Name the 3 parts of the brain | hindbrain, midbrain, forebrain |
regulates many vital bodily functions (hunger, thirst, sleep cycles, body temp) | the forebrain structure, the hypothalamus |
regulates balance and coordination, initiates voluntary movements | the hindbrain structure, cerebellum |
processes visual info, giving rise to sensation of vision | occipital lobes |
processes info relating to sensations of touch, pressure, temp, pain and body movement | parietal lobes |
controls motor responses and higher mental functions (thinking, planning, decision making, accessing memories, makes you "you") | frontal lobes |
processes auditory info, giving rise to sensations of sound | temporal lobes |
French surgeon; discovered language areas of the brain. Left frontal lobe = ______ area=production of speech | Paul Broca |
Name several ways epilepsy can be treated. | surgery=cutting of the corpus callosum or medication |
Phineas Gage was injured in an accident, what part of his brain was damaged and how did this affect him? | damaged prefrontal cortex: affects higher mental functions (thinking, planning, impulse control) impaired his ability to follow moral and social codes of conduct |
an endocrine gland located near the stomach that produces the hormone insulin | pancreas |
regulates concentration of sugar in the blood | insulin |
small endocrine gland in the brain that produces melatonin | pineal gland |
hormone that regulates sleep-wake cycles | melatonin |
endocrine gland in the brain that produces various hormones involved in growth, regulation of menstrual cycle and childbirth | pituitary (master) gland |
the specialization of the right and left cerebral hemispheres for particular functions | lateralization |
cutting the corpus callosum | split-brain surgery |