final Flashcards
what is the chemical messenger released from the neuron
neurotransmitter
What part of the brain makes up the lower part of the brainstem and comprises of the cerebellum, pons, and medulla oblongata
Hindbrain
What part of the brain is the topmost part of the brainstem, and is the connection central between the brain and spinal chord
Midbrain
what part of the brain is anterior and includes the cerebral hemispheres, the thalamus, and the hypothalumus
Forebrain
What part of the brain is primarily associated with emotional processes?
amygdala
What part of the brain relays messages between midbrain and the cerebral cortex
Thalamus
What are the largest lobes in the brain and important for voluntary movements, expressive language, and for managing higher level executive functions
Frontal Lobes
What results from the fertilization of a single egg by a single sperm, and then splits in two?
Monzygotic twins
What is the branch of psychology that studies the mental adaptations of humans of a changing environment; differences in behavior, cognition, and brain structure?
Evolutionary psychology
What is the minimum amount of stimulation required for a stimulus to be detected?
Absolute Threshold
What is the minimum amount of change it takes for a stimulus to be detected?
Difference Threshold
or
Just Noticeable Difference (JND)
photoreceptor cell in retina that is sensitive to light levels; also concentrated in the outer areas of the retina and give us peripheral vision
Cones
photoreceptor cell in retina that gives us color vision and help us see in fine details; also concentrated in the center of our retina
Rods
any of a group of hormones secreted within the brain and nervous system and having a number of physiological functions
endorphins
the space between what a learner can do without assistance and what a learner can do with adult guidance or in collaboration with more capable peers.
Zone of Proximal Development
a learning process that occurs when two stimuli are repeatedly paired: a response which is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.
classical conditioning
the initial stage of learning or developing of a skill, habit, or quality.
acquisition
recognition and understanding of the difference between one thing and another.
discrimination
When the association goes away
extinction
applying the association to more than just the conditioned stimulus
generalization
refers to the process of rewarding or reinforcing desirable behavior in order to increase the likelihood that the behavior will be repeated in the future; adding something.
Positive reinforcement
involves adding an aversive stimulus after an unwanted behavior to discourage a person from repeating the behavior
positive punishment
occurs when something unpleasant or uncomfortable is removed or taken away in order to increase the likelihood of the desired behavior.
negative reinforcement
removal of a reinforcing stimulus following a behavior in order to decrease the likelihood of that behavior occurring again.
Negative reinforcement
what term describes the gender that an individual feels that they are?
gender identity
what is social learning theory?
we learn by observing and imitating others. we are taught what it means to be a boy or a girl sometimes using operant conditioning.
What is the difference between sex and gender?
sex is assigned at birth and is determined by genetic code. Gender is a cultural social construct that an individual expresses.
describes the process your body goes through when you are exposed to any kind of stress, positive or negative.
were really good with short terms stress, but NOT with long-term stress
General Adaptation Syndrome
overvaluing the dispositional attribution and undervaluing the situational attribution
fundamental attribution error
a large part of our self-concept is based on our membership in certain social groups (and our perceptions of people who aren’t in those groups).
Social Identity theory
generalized beliefs about a group of people
stereotype
refers to our belief that the world is fair, and consequently, that the moral standings of our actions will determine our outcomes
just world phemonenon