EXAM Covering Chapters 1-4 Flashcards
Paradigm
is a set of shared assumptions that includes what the theory is about and how to test the hypotheses
Biopsychosocial model
biological, psychological, social contributions
Id
present at birth, biological drives
Ego
part of brain that must deal with realities of the world, while trying to fulfill id impulses
Super ego
equivalent to your conscience, societal standards of behavior
Defense mechanisms
unconscious self deceptions that reduce conscious anxiety
Classical conditioning
is learning through associations (Pavlov)
Extinction
stimulus is no longer paired with an unconditioned response
Operant Learning
behavior is a function of consequences (Skinner)
Systems theory
embraces the importance of multiple contributions to causality but also their interdependence
Reductionism
attempts to understand problems by focusing on smaller and smaller units, suggesting that the smallest account is the true cause
Equifinality
many paths to the same destination
Diathesis
predisposition towards developing a disorder
Stress
a difficult experience
Developmental Psychopathology
emphasizes change over time
Premorbid history
a pattern of behavior the precedes the onset of the disorder
Prognosis
a disorder having a predictable course
Correlational study
the relation between two factors
Correlation coefficient
between -1, 1, and shows how strongly the two factors are related
Reverse causality
causation could be operating in the opposite direction
Third variable
a correlation between two variables might be explained by a 3rd unmeasured factor
Neurons
basic building blocks of the brain
Synapse
a small gap filled with fluid where the axon terminal is separated from other cells
Neurotransmitters
released into the synapse and are received by receptors
Receptors
receive neurotransmitters and are located on the dendrites or soma of another neuron
Reuptake
captures some neurotransmitters in the snaps and returns the chemical substances to the axon terminal
Dualism
the mistaken view that the mind and body are somehow separable
Limbic system
Where the forebrain is linked with the mid brain and hindbrain, and is made up of several structures that regulate emotion and learning
Hypothalamus
controls basic biological urges such as eating drinking and sexual urges (The Four F’s Food, Fight, Flight, F***)
Cerebral hemispheres
what most of the forebrain is composed of, and are divided up into the left and the right cerebral hemispheres
Lateralized
one hemisphere serves as a specialized role in the site of specific cognitive and emotional activities.
Ventricles
four connected chambers, filled with cerebral spinal fluid
Cerebral cortex
is the uneven surface area of the forebrain, just under the skull, and controls integration of sophisticated memory, sensory, and motor functions
Psychophysiology
changes in the functioning of the body that result from psychological experiences
Endocrine system
a collection of glands found at various locations throughout the body
Hormones
chemical substance that affect the functioning of distant body systems and sometimes neuromodulators. Released by the Endocrine glands.
Autonomic nervous system
regulates functions of various body organs
Genes
are ultramicroscopic units of DNA that cary information about heredity
chromosomes
chainlike structures contained in the nucleus of cells
Behavior genetics
genetic influences on normal and abnormal behavior
Genotype
actual GENETIC structure
Phenotype
the PHYSICAL appearance of the genotype
Polygenic
disorders that are influenced by multiple genes and the environment
Probands
index cases