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Lecture notes (1-5) Biological Psychology (PSGY1003) CA$10.86   Add to cart

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Lecture notes (1-5) Biological Psychology (PSGY1003)

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Lecture notes 1-5 for Bio psych. Full, detailed notes that are essential for upcoming exams. Made in Notion and complete with a sleek, readable design (includes contents, headings, images, summaries and glossaries).

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  • May 23, 2024
  • 54
  • 2023/2024
  • Class notes
  • Luke holden, tobias bast, emma whitt
  • All classes
  • Unknown
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Bio psych (1-5)
L1: Neuroanatomy
The Nervous System
CNS
PNS
The Brain
Anatomical directions
Planes and sections
Grey and white matter
Corpus callosum
Protection of the nervous system
Meninges and CSF
Ventricular system
Blood-brain barrier
Cerebral cortex
Major sulci and gyri
The four lobes
Frontal lobe
Perietal lobe
Occipital lobe
Temporal lobe
Primary and association areas
Deficits
L2: Neuroanatomy (2)
Divisions of the brain
The brain (encephalon)
Brain development
Prosencephalon
Telencephalon
Basal ganglia
Limbic system
Hippocampus
Amygdala
Diencephalon
Thalamus
Hypothalamus
Mescencephalon
Tectum
Tegmentum
Rhombencephalon
Metencephalon




Bio psych (1-5) 1

, Myelencephalon
L3: Transmission Within a Neuron
The Nervous System
Neurons
Structure
Supporting cells
Transmission Within a Neuron
Cell membrane
Ions
Membrane potential
Concentration inside the cell
Concentration outside the cell
Resting potential
Action potential
Action potential process
Propagation
Saltatory conduction
L4: Transmission Between Neurons
Synaptic Transmission
Synapse
Synaptic transmission process
Cross section of a synapse
Binding
Receptors
Termination
Neural Integration
Drugs and Neurotransmitters
Neurotransmitters
GABA
Glutamate
Acetylcholine
Serotonin
Dopamine
Antagonists and agonists
L5: How to Study the Brain?
Neurological diseases and cases
Stroke
Alzheimer’s Disease
Parkinson’s Disease
Methods of studying the brain
Patient HM
Concept of memory systems
Experimentally induced lesions and other brain manipulations




Bio psych (1-5) 2

, Selective place learning deficits after hippocampal lesions in rats
Neuroanatomical study of brain connectivity
Polymodal sensory input to the hippocampus
Electrophysiology
Single-unit recordings
Local field potential
Electrophysiology in humans
MRI scans
Structural MRI
Functional MRI
fMRI study
PET scans
Modeling the brain
Spatial learning/ navigation by Dawrin X
Summary
Questions




L1: Neuroanatomy
LO:

The divisions of the nervous system

Anatomical planes and directions

The brain: grey and white matter

Protection of the brain (meninges, blood-brain barrier)

The ventricular system

The cortex: lobes, sulci, gyri

Primary and association areas



The Nervous System
CNS
Brain (encased in skull)

Spinal chord (encased in vertebral column)


PNS


Bio psych (1-5) 3

, Nerves

Motor pathways (info from muscles to CNS)

Sensory pathways (info from sensory systems to CNS)



The Brain
1. Cerebrum (meaning ‘brain’ in Latin)

2. Cerebellum

3. Brain stem




Two hemispheres, left and right

Contralateral (opposite side)

Ipsilateral (same side)

The brain receives a constant flow of blood (20% blood to heart) and oxygen

Deprivation = unconsciousness

Stroke = bleed/ blockage in brain resulting in dying brain cells (not enough
oxygen)


Anatomical directions




Bio psych (1-5) 4

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