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Midterm 1
Psychology Facts
87
Psychology
Undergraduate 1
10/18/2009

Additional Psychology Flashcards

 


 

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Term
Developmental Psychology
Definition
Study of how people change and grow over time - physically, mentally and socially
Term
Experimental Psychology
Definition
Laboratory studies of learning, motivation, emotion, sensation and perception, physiology and cognition
Term
Industrial/Organizational Psychology
Definition
Study of behavior in the workplace.
Term
Social and Personality Psychology
Definition
study of attitudes, interpersonal attraction, conformity, and altruism.
Term
Emotion
Definition
states of arousal involving
physiological changes,
cognitive evaluations,
action tendencies,
and expressions to others
Term
Primary Emotions
Definition
such as happiness, fear,
anger, surprise, disgust,
sadness
Deeply-rooted in our
biological heritage, emerge
early in life, and are
probably universal
Term
Secondary Emotions
Definition
such as guilt, pride,
gratitude,
embarrassment,
shame, empathy
not as biologically basic,
develop somewhat later in
life, and are strongly
affected by culture
Term
Sympathetic Nervous System
Definition
accounts for many
of the physiological
changes associated with
emotion, such as rapid
heart rate, accelerated
breathing, and heightened
energy.
*mobilizes the
body’s resources to deal
with emergencies or
strenuous activity
Term
Amygdala
Definition
*controls arousal and regulation of
survival-related emotions
Determines emotional importance of incoming sensory information; involved in learning, recognizing and expressing fear
Term
Display Rules
Definition
social rules governing how
to appropriately express
emotion in social situations
• maximize
• minimize
• neutralize
• mask
Term
Motivation
Definition
Internal processes that
arouse, direct, and sustain
goal-directed behavior
Term
Intrinsic Motivation
Definition
Accomplishing goals for their
personal value
Term
Extrinsic Motivation
Definition
Accomplishing goals to obtain
rewards or avoid punishment
Term
Needs
Definition
What an organism requires
to survive or function in a
healthy manner
Term
Hypothalamus (Lateral, ventromedial)
Definition
The body’s internal regulator
monitors fat content, blood sugar, and stomach sensors)
Lateral - tells food is needed
Ventromedial - tells it is no longer needed
Term
Secure Base
Definition
Person who provides warmth and security
Term
Security of Attachment
Definition
a child’s trust in the warmth
and care of significant adults
Term
Stress
Definition
A process involving the recognition of
and response to threat or danger
Term
Adrenal Gland
Definition
vital endocrine gland that secretes hormones into the bloodstream, situated, in humans, on top of the upper end of each kidney.
Term
Epinephrine
Definition
stimulates the heart, constricts the small blood vessels, raises the blood pressure, liberates sugar stored in the liver, and relaxes certain involuntary muscles while contracting others.
*AKA Adrenaline
Term
Norepinephrine
Definition
it works alongside epinephrine / adrenaline to give the body sudden energy in times of stress, known as the "fight or flight" response
Term
Cortisol
Definition
Hydrocortisone affects the metabolism of carbohydrate, protein, and fat; the maturation of white blood cells; the retention of salt and water in the body; the activity of the nervous system; and the regulation of blood pressure.
Term
Evolutionary Psychology
Definition
the application of
evolutionary principles to
psychological functioning
Term
Species-typical Behaviors
Definition
behaviors that are
characteristic of a particular
animal species in its natural
environment
Term
Natural Selection
Definition
The inherited characteristics that have remained part of our species are those that enabled humans to become better adapted to their environment(i.e., to survive and thrive)
Term
Ethology
Definition
The study of animal behavior in its natural environment
Term
Imprinting
Definition
The young of certain species—ducks, for example—must be able to follow their parents almost from birth.
Term
Multifactorial
Definition
Influenced by heredity AND environment
Term
Phenotype
Definition
What you are like
Result of heredity interacting with environment
Term
Genotype
Definition
Heredity
Term
Polygenic
Definition
influenced by many genes simultaneously
Term
Additive
Definition
each gene makes a contribution
Term
Dominant/Recessive
Definition
One gene masks the other
Term
Genetic Counseling
Definition
medical specialty that helps parents and prospective parents evaluate and cope with their risk of passing hereditary disorders to their children.
Term
Central Nervous System
Definition
Brain and spinal cord
Term
Peripheral Nervous System
Definition
Nerves that branch out from the spinal cord to the rest of the body
Term
Somatic Division
Definition
controls sensory input to the
brain, and voluntary motor
activity
Term
Autonomic Division
Definition
controls involuntary activity
related to internal organs
and glands
Term
Reticular Activating System
(Reticular Formation)
Definition
controls the arousal and attention of the brain as a whole, including regulating sleep and waking
Term
Cerebellum
Definition
Regulates movement, balance and coordination
Term
Thalamus
Definition
a relay station, sorting and
sending messages from elsewhere
in the nervous system to the
appropriate areas of the brain
Term
Hypothalamus
Definition
regulates essential body functions, including temperature, hunger, thirst, sex, and also emergency reactions to stress and emotion
Term
Hippocampus
Definition
Controls storage of new memories
Term
Medulla
Definition
Controls breathing, swallowing, digestion, heartbeat, blood pressure and other essentials
Term
Pons
Definition
contributes to sleeping, waking and dreaming
Term
Cerebrum
Definition
large body of tissue surrounding old brain, regulating sensory, motor, and cognitive functions
Term
Cerebral Cortex
Definition
thin layer of densely-packed nerve cells covering the cerebrum, and regulating higher mental functions
Term
Occipital Lobe
Definition
Involved with visual information processing
Term
Temporal Lobe
Definition
processes and integrates auditory information from each ear; also involved in memory and emotion
Term
Parietal Lobe
Definition
processes and integrates various kinds of sensory information (somatosensory cortex)
Term
Frontal Lobe
Definition
assumes major role in especially human functions, including creativity, emotion regulation,language production, logical thinking, and personality (including planning future action, monitoring personal behavior,and strategic functioning)(motor cortex)
Term
Somatosensory Cortex
Definition
The region of the cerebral cortex receiving the somatic sensory data from the ventrobasal nucleus of the thalamus.
Term
Corpus Callosum
Definition
a thick band of nerve fibers connecting each hemisphere,and assists in the transmission of messages between right and left sides of the brain
Term
Hemispheric Specialization
Definition
the specialized functions assumed by right and left hemispheres of the brain
Term
Hemispheric Specialization
Definition
the specialized functions assumed by right and left hemispheres of the brain
Term
Endocrine System
Definition
the network of glands that releases hormones into the bloodstream to regulate the body’s functioning
Term
Hormones
Definition
Natural chemicals that influence organs throughout the body
Term
Pituitary Gland
Definition
“master gland” of the endocrine system that helps to activate other glands and also regulates growth
Term
Operational Definitions
Definition
Definitions of psychological processes that specify the objective procedures for measuring that process
Term
Naturalistic Setting
Definition
• people act naturally: easy to generalize to everyday behavior
• many different influences on behavior run together
Term
Laboratory Setting
Definition
• provides control over many influences on behavior
• sometimes people act unnaturally
Term
Case Study
Definition
*An intensive, in-depth study of the life of one individual, gathering as many sources of information as possible
*conclusions may not generalize to anybody else
*understanding people with unusual experiences or characteristics
Term
Reports from Secondary Sources
Definition
*psychologists learn about research subjects from people who know them well
*Informant may not be objective
Term
Psychophysiological Measures
Definition
*measures of body functioning that reflect psychological processes
*physiological reactions may be more truthful, informative
*affected by many things
Term
Psychological Tests/Performance Measures
Definition
Standardized instruments for systematically discovering what a person knows, thinks, or can do
Term
Experiment
Definition
A procedure in which a researcher measures the reactions of individuals to specific influences, as other influences are controlled
Term
Independent Variable
Definition
Variable the researcher manipulates to study its effects (Cause)
Term
Dependent Variable
Definition
Variable researcher thinks will be affected by the independent variable (Effect)
Term
Experimental Condition
Definition
Specific procedures that manipulate the independent variable(the experimental group)
Term
Control Condition
Definition
The same procedures as the experimental condition except for the manipulation of the independent variable(the control group)
Term
Statistics
Definition
calculations that provide a more objective judgment of the meaning of research results than our intuitions allow
Term
Descriptive Statistics
Definition
organize and summarize research findings
Term
Inferential Statistics
Definition
evaluate the reliability or meaningfulness of research findings
Term
Statistical Significance
Definition
is a statistical estimation of the reliability of research
results (“statistical significance” --fewer than 5 chances in 100 that findings could be random or due to chance)
Term
Informed Consent
Definition
Letting participant know what the procedures of the experiment are, etc.
Term
Development
Definition
consists of changes in behavior and thought that create and maintain mature competencies
Term
Normative Changes
Definition
changes that occur in a predictable manner for most individuals
Term
Individual Differences
Definition
changes that contribute to one's unique characteristics
Term
6 Catalysts of Development
Definition
Genetic influences, social learning, cultural and historical conditions, physical ecology, critical life events, and the developing person's contributions (choices, interpretations, temperament)
Term
Sensorimotor
Definition
THINKING IS BASED ON
SENSORY EXPERIENCE, AND
MOTOR ACTIONS
Term
Preoperational
Definition
THINKING IS REPRESENTATIONAL
(words, concepts, symbols)
BUT ILLOGICAL
Term
Concrete Operational
Definition
LOGICAL, OBJECTIVE THINKER
AND PROBLEM-SOLVER
Term
Formal Operational
Definition
THINKING CAN BE ABSTRACT
AND HYPOTHETICAL
Term
Piaget's Theory of Development
Definition
developing person is an active learner
(like a scientist)
• development occurs in stages
• emphasis on both nature and
nurture
• children are not miniature adults
• children construct knowledge and
understanding (constructivism)
Term
Attachment
Definition
Emotional bond to another person
Term
John Bowlby
Definition
First attachment theorist
Term
Strange Situation
Definition
Mary Ainsworth's experiment where secure attachment, ambivalent-insecure attachment, and avoidant-insecure attachment were discovered.
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