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Class Notes for PSYCH 110 at University of California - Berkeley (UCB)

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PSYCH 110 Lecture Notes - Lecture 19: Memory Consolidation, Brainstem, Thalamus

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21 Apr 2017
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Sleep - having a higher threshold for sensory input (harder to wake someone up with. Lecture #19: sleep (03/21) lights or sound, etc. ) Most mammals sl
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PSYCH 110 Lecture Notes - Lecture 18: Period (Gene), Timeless (Gene), Melanopsin

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21 Apr 2017
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Most species that are exposed to sunlight show 24 hour cycles called circadian rhythms. The most obvious circadian rhythm is the sleep-wake cycle, but
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PSYCH 110 Lecture Notes - Lecture 6: Mesolimbic Pathway, Rodent, Synaptic Plasticity

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27 Mar 2017
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Signal, action potential that goes up to the brain, and you feel pain. Formation of neural tube - form the brain and spinal cord. Neural tube forms the
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PSYCH 110 Lecture Notes - Lecture 24: Deep Brain Stimulation, Basal Ganglia, Classical Conditioning

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21 Apr 2017
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Dopaminergic neurons in vta send signals to nac. Most drugs increased signaling in the dopamine neurotransmitter system. Different drugs produce differ
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PSYCH 110 Lecture Notes - Lecture 4: University Of Manchester, Nerve Conduction Velocity, Myelin

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27 Mar 2017
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Ion channels that are normally closed at rest and then open - called voltage gated channels. Na channels open and it rushes in and gets positive. Volta
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PSYCH 110 Lecture Notes - Lecture 21: Memory Span, Temporal Lobe, Parietal Lobe

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21 Apr 2017
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People can on average remember 7 digits. Digit span + 1 - always adding an extra number at the end, a normal person can remember 15 digits after that.
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PSYCH 110 Lecture Notes - Lecture 3: Saltatory Conduction, Inhibitory Postsynaptic Potential, Axon Hillock

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27 Mar 2017
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Axon: conducts electrical signal over long distance. Nervous system is made up of neurons and glia. Coming off cell body is axon and dendrites. Axon in
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PSYCH 110 Lecture Notes - Lecture 12: Hearing Aid, Cochlear Implant, Hair Cell

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27 Mar 2017
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Sound wave tympanic membrane vibrates ossicles oval window fluid in cochlea waves basilar membrane moves hair cells move and have graded potential. The
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PSYCH 110 Lecture Notes - Lecture 13: Rodent, Somatotopic Arrangement, Thalamus

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27 Mar 2017
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Organized by frequency of sound - tonotopic map. Mechanoreceptors (referring to a cell, like photoreceptors) sense light touch (touch that"s not painfu
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PSYCH 110 Lecture Notes - Lecture 11: Optic Nerve, Neocortex, Retina

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27 Mar 2017
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** check the announcement on bcourse ** Optic nerve filled with axon and retinal ganglion cells. Optic nerve crosses right underneath the brain known a
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PSYCH 110 Lecture Notes - Lecture 15: Transcranial Magnetic Stimulation, Basal Ganglia, Motor Neuron

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21 Apr 2017
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Motor neurons in spinal cord regulate muscle contraction. Make synapses onto the motor neurons motor neurons then tell muscles to contract. **drawing f
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PSYCH 110 Lecture Notes - Lecture 14: Portal Vein, Vagus Nerve, Mechanoreceptor

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30 Oct 2018
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Content after midterm 2 starting with lecture 14. Injection of 2 dg also induced hunger if injected into ventricles of brain indicating there must be g
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