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Exam 1- Ciccarelli/Flax
Chapters 1-5
89
Psychology
10/10/2010

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Term
psychology
Definition
the scientific study of behavior and mental processes.
Term
goals of psychology
Definition
Description: What is happening?
Explanation: Why is it happening?
Prediction: When will it happen again?
Control: How can it be changed?
Term
psychoanalysis
Definition
the theory and therapy based on the work of Sigmund Freud.
Term
behaviorism
Definition
the science of behavior that focuses on observable behavior only.
Term
humanistic perspective
Definition
the "third force" in psychology that focuses on those aspects of personality that make people uniquely human, such as subjective feelings and freedom of choice.
Term
psychiatrist
Definition
a medical doctor who has specialized in the diagnosis and treatment of psychological disorders.
Term
psychoanalyst
Definition
either a psychiatrist or a psychologist who has special training in the theories of Sigmund Freud and his method of psychoanalysis.
Term
psychiatric social worker
Definition
a social worker with some training in therapy methods who focuses on the environmental conditions that can have an impact on mental disorders, such as poverty, overcrowding, stress, and drug abuse.
Term
psychologist
Definition
a professional with an academic degree and specialized training in one or more areas of psychology.
Term
sub fields of psychology
Definition
General, clinical, cognitive, counseling, experimental + research, school, industrial/organizational, social + personality, developmental, educational, and other
Term
scientific method
Definition
system of gathering data so that bias and error in measurement are reduced.
Term
scientific method
Definition
system of gathering data so that bias and error in measurement are reduced.
Term
hypothesis
Definition
tentative explanation of a phenomenon based on observations.
Term
creativity
Definition
way of thinking and acting or making something original for the individual and valued by that person or others.
Term
convergent thinking
Definition
type of thinking in which a problem is seen as having only one answer, and all lines of thinking will eventually lead to that single answer, using previous knowledge and logic.
Term
divergent thinking
Definition
type of thinking in which a person starts from one point and comes up with many different ideas or possibilities based on that point.
Term
nervous system
Definition
an extensive network of specialized cells that carries information to and from all parts of the body.
Term
neuroscience
Definition
a branch of the life sciences that deals with the structure and function of neurons, nerves, and nervous tissue, especially focusing on their relationship to behavior and learning.
Term
central nervous system (CNS)
Definition
part of the nervous system consisting of the brain and spinal cord.
Term
spinal cord
Definition
a long bundle of neurons that carries messages between the body and the brain and is responsible for very fast, lifesaving reflexes.
Term
neuroplasticity
Definition
the ability within the brain to constantly change both the structure and function of many cells in response to experience or trauma.
Term
endocrine glands
Definition
glands that secrete chemicals called hormones directly into the bloodstream.
Term
hormones
Definition
chemicals released into the bloodstream by endocrine glands.
Term
ethnocentrism
Definition
the tendency to believe that one's ethnic or cultural group is centrally important, and that all other groups are measured in relation to one's own; and that one's culture is superior.
Term
synesthesia
Definition
disorder in which the signals from the various sensory organs are processed in the wrong cortical areas, resulting in the sense information being interpreted as more than one sensation.
Term
sensation
Definition
the process that occurs when special receptors in the sense organs are activated, allowing various forms of outside stimuli to become neural signals in the brain.
Term
habituation
Definition
tendency of the brain to stop attending to the constant, unchanging information.
Term
dark adaptation
Definition
the recovery of the eye's sensitivity to visual stimuli in darkness after exposure to bright lights.
Term
pinna
Definition
the visible part of the ear.
Term
audition
Definition
sensation of hearing.
Term
gustation
Definition
the sensation of taste.
Term
olfaction
Definition
the sensation of smell.
Term
perception
Definition
the method by which the sensations experienced at any given moment are interpreted and organized in some meaningful fashion.
Term
depth perception
Definition
the ability to perceive the world in three dimensions.
Term
parapsychology
Definition
the study of ESP, ghosts, and other subjects that do not normally fall into the realm of ordinary psychology.
Term
telepathy
Definition
refers to the claimed ability to read another person's thoughts, or mind reading.
Term
clairvoyance
Definition
refers to the supposed ability to "see" things that are not actually present. ability to find lost objects, people, or even bodies by touching objects associated with the person in question.
Term
precognition
Definition
the supposed ability to know something in advance of its occurrence or to predict a future event.
Term
consciousness
Definition
a person's awareness of everything that is going on around him or her at any given moment, which is used to organize behavior.
Term
waking consciousness
Definition
state in which thoughts,feelings, and sensations are clear, organized, and the person feels alert.
Term
altered state of consciousness
Definition
state in which there is a shift in the quality or pattern of mental activity as compared to waking consciousness.
Term
sleep deprivation
Definition
any significant loss of sleep, resulting in problems in concentration and irritability.
Term
adaptive theory
Definition
theory of sleep proposing that animals and humans evolved sleep patterns to avoid predators by sleeping when predators are most active.
Term
restorative theory
Definition
theory of sleep proposing that sleep is necessary to the physical health of the body and serves to replenish chemicals and repair chemicals and repair cellular damage.
Term
nightmares
Definition
bad dreams occurring during REM sleep.
Term
REM behavior disorder
Definition
a rare disorder in which the mechanism that blocks the movement of the voluntary muscles fails, allowing the person to thrash around and even get up and act out nightmares.
Term
sleepwalking (somnambulism)
Definition
occurring during deep sleep, an episode of moving around or walking around in one's sleep.
Term
night terrors
Definition
relatively rare disorder in which the person experiences extreme fear and screams or runs around during deep sleep without waking fully.
Term
insomnia
Definition
the inability to get to sleep, stay asleep, or get a good quality of sleep.
Term
sleep apnea
Definition
disorder in which the person stops breathing for nearly half a minute or more.
Term
narcolepsy
Definition
sleep disorder in which a person falls immediately into REM sleep during the day without warning.
Term
enuresis
Definition
urinating while asleep in bed.
Term
Freud's interpretation of dreams
Definition
Freud felt dreams were a door into reading the unconscious mind.
Term
manifest content in dreams
Definition
the actual dream itself.
it is what it is.
Term
latent content of dreams
Definition
the true meaning of a dream is hidden and only expressed in symbols.
Term
hypnosis
Definition
state of consciousness in which the person is especially susceptible to suggestion.
Term
psychoactive drugs
Definition
drugs that alter thinking, perception, and memory.
Term
physical dependence
Definition
condition occurring when a person's body becomes unable to function normally without a particular drug.
Term
withdrawal
Definition
physical symptoms that can include nausea, pain, tremors, crankiness, and high blood pressure, resulting from a lack of an addictive drug in the body systems.
Term
psychological dependence
Definition
the feeling that a drug is needed to continue a feeling of emotional or psychological well-being.
Term
stimulants
Definition
drugs that increase the functioning of the nervous system.
ex. cocaine, amphetamines
Term
depressants
Definition
drugs that decrease the functioning of the nervous system.
ex. alcohol
Term
narcotics
Definition
a class of opium-related drugs that suppress the sensation of pain by binding to and stimulating the nervous system's natural receptor sites for endorphins.
Term
hallucinogenics
Definition
drugs including hallucinogens and marijuana that produce hallucinations or increased feelings of relaxation and intoxication.
Term
amphetamines
Definition
stimulants that are made in laboratories rather than being found in nature.
Term
cocaine
Definition
a natural drug derived from the leaves of the coca plant.
Term
nicotine
Definition
the active ingredient in tobacco.
Term
caffeine
Definition
a mild stimulant found in coffee, tea, and several other plant-based substances.
Term
alcohol
Definition
the chemical resulting from fermentation or distillation of various kinds of vegetable matter.
Term
binge drinking
Definition
drinking four or five drinks within a limited amount of time, such as "happy hour"
Term
opium
Definition
substance derived from the opium poppy from which all narcotic drugs are derived.
Term
morphine
Definition
narcotic drug derived from opium, used to treat severe pain.
Term
heroin
Definition
narcotic drug derived from opium that is extremely addictive.
Term
self-concept
Definition
the image of oneself that develops from interaction with important, significant people in one's life.
Term
learning
Definition
any relatively permanent change in behavior brought about by experience or practice.
Term
classical conditioning
Definition
learning to make an involuntary (reflex) response to a stimulus other than the original, natural stimulus that normally produces the reflex.
Term
operant conditioning
Definition
the learning of voluntary behavior through the effects of pleasant and unpleasant consequences to responses.
Term
reinforcement
Definition
any event or stimulus, that when following a response, increases that probability that the response will occur again.
Term
shaping
Definition
the reinforcement of simple steps in behavior that lead to a desired, more complex behavior.
Term
partial reinforcement effect
Definition
the tendency for a response that is reinforced after some, but not all, correct responses to be very resistant to extinction.
Term
continuous reinforcement
Definition
the reinforcement of each and every correct response.
Term
punishment
Definition
any event or object that, when following a response, makes that response less likely to happen again.
Term
problems with punishment
Definition
kids with veery restrictive homes = bird out of cage.
Term
learned helplessness
Definition
the tendency to fail to act to escape from a situation because of a history of repeated failures in the past.
Term
observational learning
Definition
learning new behavior by watching a model perform that behavior.
Term
object permanence
Definition
the knowledge that an object exists even when it is not in sight.
Term
temperament
Definition
the behavioral characteristics that are fairly well established at birth, such as easy, difficult, and slow to warm up.
Term
attachment
Definition
the emotional bond between an infant and the primary caregiver.
Term
gender
Definition
the behavior associated with being male or female.