ap psychology - neurons & neurotransmitters

timestamps

• 0:00

  Introduction to Bi-Unit

• 0:31

  Neuron Communication Basics

• 1:02

  Neuron Diagram Overview

• 1:34

  Parts of the Neuron

• 2:35

  Dendrites and Message Reception

• 3:07

  Axon and Action Potential

• 3:38

  Myelin Sheath Function

• 4:39

  Neuron Communication Goal

• 5:11

  Action Potential Details

• 6:14

  Depolarization Process

• 7:46

  Repolarization and Firing

• 8:18

  Inter-Neuron Communication

• 9:19

  Synaptic Vesicles and Neurotransmitters

• 9:50

  Synaptic Gap Crossing

• 10:52

  Reuptake and Drugs

• 11:55

  Neuron Firing Analogy

• 13:27

  One-Direction Firing

• 14:30

  Refractory Period

• 16:01

  Neurotransmitter Types

• 16:31

  Electrical vs Chemical Synapses

• 18:04

  Sensory and Motor Neurons

• 20:11

  Neurotransmitter Functions

• 21:49

  Agonists and Antagonists

• 22:51

  Dopamine and Rewards

• 25:27

  Acetylcholine Role

• 26:28

  Dopamine and Addiction

• 28:01

  Serotonin and Mood

• 29:02

  Norepinephrine Effects

• 29:33

  GABA Inhibitory Function

• 30:04

  Glutamate and Excitation

• 30:35

  Neurotransmitter Review

• 31:05

  Multiple Choice Strategies

• 33:08

  Review Question One

• 34:14

  Review Question Two

• 35:14

  Review Question Three

• 36:17

  Review Question Four

• 37:21

  Review Question Five