Thus, people may express feelings that are the opposite of their anxiety-arousing unconscious feelings. study of how biology influences behavior. biological growth processes that enable orderly changes in behavior, relatively uninfluenced by experience. the controversial claim that perception can occur apart from sensory input. The "gate" is opened by the activity of pain signals traveling up small nerve fibers and is closed by activity in larger fibers or by information coming from the brain, the principle that one sense may influence another, as when the smell of food influences its taste, the system for sensing the position and movement of individual body parts, the sense of body movement and position, including the sense of balance, a need or desire that energizes and directs behavior, a complex behavior that is rigidly patterned throughout a species and is unlearned, the idea that a physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need, a tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level, a positive or negative environmental stimulus that motivates behavior, Maslow's pyramid of human needs, beginning at the base with physiological needs that must first be satisfied before higher-level safety needs and then psychological needs become active. Nice work! a branch of psychology that studies physical, cognitive, and social change throughout the life span. Actor-observer bias or difference When we tend to make more personal attributions for the behavior of others than we do for ourselves and to make more situational attributions for our own behavior than for the behavior of others. Quizlet is the easiest way to study, practice and master whatever subject you're learning. Washington, DC-. www.quizlet.com Mrs. Short's Username: wildcatpsychology (This is NOT your username, and you will not login using this name. How to use psychology in a sentence. Personality Type Test. If I did, please let me know! Social Psychology Terms. Under the influence of the hypothalamus, the pituitary regulates growth and controls other endocrine glands. Definition. The penis becomes fully engorged. Functionalism. Our behavior is motivated by biological needs. He held the little Albert experiment, and studied the ideas of memory, speech, emotion, and language. the processing of several aspects of a problem simultaneously; the brain's natural mode of information processing for many functions, including vision. There are many disorders and terms to discuss in this unit, but here are just a few key ones: Note: Different disorders manifest in a variety of ways depending on the individual and present symptoms. Along with cognitive psychologists, evolutionary psychologists propose that much, if not all, of our behavior can be explained by appeal to internal psychological mechanisms. (complete explanation pg 187), perceiving familiar objects as having consistent color, even if changing illumination alters the wavelengths reflected by the object, the number of complete wavelengths that pass a point in a given time (for example, per second), a tone's highness or lowness; depends on frequency, the chamber between the eardrum and cochlea containing three tiny bones (hammer, anvil, and stirrup) that concentrate the vibrations of the eardrum on the cochlea's oval window, the innermost part of the ear, containing the cochlea, semicircular canals, and vestibular sacs, a coiled, bony, fluid-filled tube in the inner ear through which sound waves trigger nerve impulses, in hearing, the theory that links the pitch we hear with the place where the cochlea's membrane is stimulated, in hearing, the theory that the rate of nerve impulses traveling up the auditory nerve matches the frequency of a tone, thus enabling us to sense its pitch, hearing loss caused by damage to the mechanical system that conducts sound waves to the cochlea, hearing loss caused by damage to the cochlea's receptor cells or to the auditory nerves; also called nerve deafness, theory that the spinal cord contains a neurological "gate" that blocks pain signals or allows them to pass on to the brain. He is also noted with providing significant information through psychotherapy research. Learn vocabulary, terms and more with flashcards, games and other study tools. The scientific study of mental processes, including perception, thought, memory, and reasoning. in operant conditioning, a schedule of reinforcement that reinforces a response at unpredictable time intervals, an event that decreases the behavior that it follows. Theories about motivation, emotion, and personality take up the bulk of this unit. the nerve that carries neural impulses from the eye to the brain, the point at which the optic nerve leaves the eye, creating a "blind" spot because no receptor cells are located there, the central focal point in the retina, around which the eye's cones cluster. Contrasts with the usually speedier--but also more error-prone--use of heuristics, a rule-of-thumb strategy that often allows us to make judgements and solve problems efficiently; usually speedier also more error-prone than algorithms, a sudden and often novel realization of the solution to a problem; it contrasts with strategy-based solutions, a tendency to search for information that confirms one's preconceptions, the inability to see a problem from a new perspective; an impediment to problem solving. psychology. The purpose of this book is to add to clinical medicine a further principle of research. He combined these studies as well as those of cognitive development to create the idea of "genetic epistemology", or the validity of knowledge with construction, genetics/heredity and schema. the body structures (ovaries, testes, and external genitalia) that make sexual reproduction possible. corpus callosum. For a more extensive listing of terms, see the original source. He was a German physician, physiologist, philosopher, and professor. neuron a nerve cell; the basic building block of the nervous system. A revelatory account of the brain's capacity for change When neuroscientist Susan Barry was fifty years old, she experienced the sense of immersion in a three dimensional world for the first time. all the mental activities associated with thinking, knowing, remembering, and communicating. stage theorist who focused on the adolescent crisis of Erik Erikson and came up for four stages that adolescents pass through while seeking an identity. Source amnesia, along with the misinformation effect, is at the heart of many false memories, the mental activities associated with thinking, knowing, and remembering, a mental grouping of similar objects, events, ideas, or people, a mental image of best example of a category. In an experiment, researchers measure two types of variables: Which kinds of nerves are found in the peripheral nervous system. "morphine within" - natural, opiatelike neurotransmitters linked to pain control and to pleasure.

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