Unit 3 Behavioral Psych 10/24
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| four lobes of the brain | parietal lobe
frontal lobe
temporal lobe
occipital lobe
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| frontal lobe | front lobe
motor cortex
broca's area (LEFT ONLY)
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| motor cortex | in frontal lobe
planning, control, and execution of voluntary movements
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| broca's area | LEFT SIDE ONLY
muscles involved in producing speech
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| parietal lobe | somatosensory cortex
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| somatosensory cortex | skin senses (skin, pain, etc)
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| occipital lobe | visual cortex
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| visual cortex | what we see
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| temporal lobe | auditory cortex
wernicke's area (LEFT SIDE ONLY)
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| auditory cortex | what we hear
understanding second language
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| wernicke's area | LEFT SIDE ONLY
comprehension
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| corpus callosum | makes the brain act as a whole
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| split brain research | cutting the corpus callosum and seeing how two brains interact
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| twin studies | identical twins- same genes not same amount of copies
fraternal twins- same womb but genetically different
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| limbic system | midbrain
amygdala
hypothalamus
hippocampus
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| amygdala | midbrain (limbic system)
hottest aggressions and biggest fears
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| hypothalamus | midbrain (limbic system)
body maintenance (hunger, thirst, heat, etc)
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| hippocampus | midbrain(limbic system)
conscious memories
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| nervous system | CNS PNS
Brain Spinal Cord somatic autonomic
sympathetic parapsympathetic
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| cns | decision maker
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| pns | gathers and transmits the decisions
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| somatic | voluntary descions
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| autonomic | involuntary descions
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| sympathetic | stress response center
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| parasympathetic | balances body out after stress response
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| ssri | selective class of drugs to treat depressive disorder, anxiety disorder, and other psychological disorders
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| reuptake | process when neurotransmitters are shot from synapse back up into terminal buttons
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| acetylcholine | forms new memories
low levels = alzhiemers
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| noraphinphrine | stress response
high levels- heart rate increase
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| dopamine | pleasure and reward response
too much = schizophrencics
too little = parkinsons
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| seratonin | too little = depression
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| endorphins | elevates mood and decreases pain
too much = (opioids) addiction
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| left brain functions | broca's area
wernicke's area
logic, facts, details, patterns, reality based, words and lang
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| right brain functions | feeling, imagination, present and future, philosophy and religion, spatial perception, fantasy based
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| sensory neurons | detect physical and chemical changes
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| motor neurons | outgoing messages to the muscles
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| interneurons | intervene between sensory and muscle neurons
reflexes
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| thalamus | hindbrain
relay center
all senses relay through thalamus besides smell
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| mri | use magnetic field to measure density and location of brain material
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| eeg | look at brain waves in different stages on conscious
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| cat/ct | computerized axial technology
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| x-ray | focuses on structure of brain
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| pet | what areas of brain are most active during a task
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| fmri | brain structure and blood flow ties structure to brain activity during a specific task
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| dollar drop demonstration | I drop the dollar myself- faster brain initiating drop and catch messages and i know when to put out those messages
Someone else drops dollar-takes more time for the message to go through my eyes, to my CNS, to my motor cortex, then finally to my hand
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| plasticity | if one area of brain is damaged other areas will connect neurons to compensate for damaged area
- the younger you are the more plastic your brain is
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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