Midterm Summer 2017 Flashcards
What are the fields of psychology (make sure to get the main three)? Briefly explain.
- ) Biological: Physiological, structural, and developmental mechanisms of mental disorders
- ) Developmental: Emotional and cognitive changes as they relate to the stafes of life
- ) Cognitive: Study of mental processes
- ) Personality: Measuring of personality traits
- ) Social: Teaching social skills and social competency
- ) Positive Psychology: Study of what motivates people and increases quality of life
What are the five subfields of Applied Psychology? (careers)
CCEOC
- ) Clinical
- ) Counseling
- ) Educational
- ) Industrial-Organizational
- ) Community Psychology
What are the three levels of biopsychosocial analysis?
plus bonus ones if you can remember
Biological, cognitive, social
Different types of research and experimentation (Correlation/causation)
CD
- ) Correlational Research: Quantative method of research to determine if there is a relationship between two similar variables
- ) Descriptive Research: Research used to describe characteristics of populations or phenomenon. Does not answer how/why/when etc.
- ) Experiments: Manipulation of independent variables and its measurement. Gain control of all factors that may influence result
Atkinson Shiffron Model (1968)
Proposed that memory is stored in three ways: short term (working), long term, and sensory.
Effortful Processing is____
Priming is_______
Long term potentiation is_______
Effortful processing is not automatically learned, but something that you have to pay attention to.
Priming is when exposure to a stimulus influences response to later stimulus.
Long term potentiation is strengthening of neuronal connection through patterns.
Define the parts of a neuron: Cell body Dendrites Terminal branches of axon Axon Neural Impulse Myelin Sheath
The Cell body is the cell’s life support center.
Dendrites receive messages from other cells
Terminal branch of axon form junctions with other cells
Axon passes messages from cell body out to other neurons, glands, and cells
Neural Impulse is an electrical signal traveling to the axon; action potential
Myelin Sheath is the covering over the axon and helps speed neural impulse.
What is a synapse/action potential?
A synapse is information passed from one neuron to another. An action potential is the “impulse”, electrical information being carried away from the cell body.
Neurotransmitters
Chemical messengers that relay signals from one neuron to another. Connect to ‘receptors’ in the brain. Imbalances in the way these chemicals communicate proposed to underly many mental health conditions.
Frontal Lobe and motor cortex
Think Phineas Gage
Voluntary movement, learning, personality, higher cognitive functions, executive functions, speaking
Parietal Lobe and somatosensory cortex
Integration of sensory information and understanding of spacial orientation. Somatosensory cortex is the part that receives all of this information (i.e. touch) and prepares it to be processed.
Occipital Lobe
Visual stimuli
Temporal Lobe
Auditory stimuli as well as speach. Information retrieval.
Corpus Callosum
Allows two hemispheres of brain to communicate (crossover effect).
Medulla
Controls autonomic processes. Composes the base of brainstem.
Pons
The “bridge” between thalamus and medulla.
Reticular formation
Connects the two hemispheres of the brain. Enables alertness, Composed of a connection of nerves not a specific location.
Thalamus
The “switchboard” that routes sensory information to cortex. involves all senses except for smell (because your nose connects to your dang brain).
Cerebellum
Motor functions. Coordinates all voluntary movement, nonverbal learning, muscle memory and conditioned physical responses, implicit memory.
Amygdala
Fear and agression. Works with the Hippocampus to create emotionall charged memories.
Hippocampus
Consciousness and episodic memory.
Hypothalamus
Homeostasis and basic bodily drives (body temperature, sex drive, reward center). Located below “hypo” the thalamus. Controls pituitary gland.