324 02 part 3 elicited behavior, habituation, sensitization

Post on 26-Dec-2014

461 Views

Category:

Technology

0 Downloads

Preview:

Click to see full reader

DESCRIPTION

 

TRANSCRIPT

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 1

Human LearningTopic 2: The Most Basic Learning

Part 3

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 2

Habituation Effect

Reflexes change

The most basic learning response

Salivation example

Stimulus specific

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 3

Habituation

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 4

Habituation

Other examples

Spontaneous recovery

Frequency/rate of stimulus presentation

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 5

Sensitization

Increasing response intensity

Arousal is the key

Noise examples

Dark alley

Romance (listen up men!)

04/10/2023CEDP 324 - Ryan Sain, Ph.D. 6

What habituation isn’t Sensory adaptation

Overload

Fatigue

Works at the interneuron location

Not at sensory

Not at motor

Response specific

Orienting response decreases

Kabul Traffic

top related