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Concepts of Psychobiology
Dr. McKinnon Week 3
34
Nursing
Graduate
02/02/2014

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Cards

Term
Relationship b/t the immune system and psychology
Definition
there is a very large psychological component to stress the physiological reaction to which suppresses the immune system
Term
Four lobes of the brain
Definition
frontal, temporal, parietal, and occipital
Term
Frontal Lobe
Definition
executive function
speech
working memory
Term
Parietal Lobe
Definition
sensory perception
object recognition
spatial relationships
Term
Temporal Lobe
Definition
Smell/Hearing
Memory (long and short term)
Emotion
Term
Occipital Love
Definition
Sight
Term
Many MHCs like ADHD and Autism reduce...
Definition
...working memory (frontal lobe)
Term
Temporal lobe epilepsy
Definition
switching back and forth quickly between emotions
Term
Members of the Limbic System
Definition
HATH: hippocampus, Amygdala, Thalamus, and Hypothalamus
Term
hippocampus
Definition
So the Giraffe asks the Zebra, "Hey Zack, do you remember Bob? He went to college with us?"
The Zebra says, "No Geoff, I don't, try asking Harold."
"Didn't he live on a different campus?"
"Oh right, Bob's not in the hippo-campus, Harold won't remember him!"

Memory Storage

Alzheimers is a dysfunction hereof
Term
Amygdala
Definition
Smell, Sex, and Aggression

dysfunctions include impulse disorders and bipolar disorder
Term
Thalamus
Definition
Sensory input to the CNS
Term
Hypothalamus
Definition
interchange between CNS and endocrine activity:
appetite control
thermoregulation
Term
Neuroplasticity
Definition
The ability of the brain to form new connections and prune old, unused ones
Term
Functions served by Acetylcholine (ACh)
Definition
Memory, learning, muscle activation
Term
Functions served by Dopamine
Definition
Motor activity, cognition, and neuroendocrine/reward pathway
Term
Functions served by norepinephrine (NE)
Definition
fight-or-flight, mood
Term
Functions served by serotonin (5HT)
Definition
mood, appetite, and pain regulation, so therefore also sleep
Term
Sedation, weight gain, and hypotension can be the result of the dysfunction of which neurotransmitter?
Definition
Histamine (H1)
Term
Function of GABA
Definition
control of neuron excitability
Term
Glutamate function
Definition
regulates synaptic activity
Term
Parkinson's disease can be the result of the dysfunction of which neurotransmitter(s)?
Definition
Acetylcholine & dopamine (decrease)
Term
Alzheimer's disease may be the result of the dysfunction of which neurotransmitter(s)?
Definition
Acetylcholine (Decrease)
Term
Schizophrenia can be the result of the dysfunction of which neurotransmitter(s)?
Definition
Dopamine (increase), and glutamate
Term
Substance abuse can follow the dysfunction of which neurotransmitter(s)?
Definition
Dopamine (increase; reward system)
Term
Depression can be the result of the dysfunction of which neurotransmitter(s)?
Definition
NE (decrease)
5HT (decrease)
Term
Mania can be the result of the dysfunction of which neurotransmitter(s)?
Definition
NE (increase)
5HT (increase)
Term
Insomnia can be the result of the dysfunction of which neurotransmitter(s)?
Definition
5HT (decrease)
Term
Anxiety can be the result of the dysfunction of which neurotransmitter(s)?
Definition
GABA
Term
Seizures and other neurodegenerative symptoms can be the result of the dysfunction of which neurotransmitter(s)?
Definition
GABA and glutamate
Term
Alcohol withdrawral affects the function of which neurotransmitter
Definition
glutamate
Term
How many different specific organs (so, excluding hormones that have systemic effect) does the pituitary target (in the female)?
Definition
7: bones, breasts, ovaries, adrenal cortex, thyroid gland, uterus, and kidneys
Term
Structural diagnostic tests for psychobio
Definition
CT, MRI, and functional magnetic resonance imaging (fMRI)
Term
functional diagnostic tests for psychobio
Definition
PET scan, and Single Photon Emission Computed Tomography (SPECT) scan
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