ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Cognition Videos 8 videos

AP Psychology 2.5 Cognition
17 Views

AP Psychology 2.5 Cognition. What is this behavior an example of?

AP Psychology 1.2 Cognition
38 Views

AP Psychology 1.2 Cognition. Which of the following strategies would work best for generating new ideas?

See All

AP Psychology 3.4 Cognition 9 Views


Share It!


Description:

AP Psychology 3.4 Cognition. Why did Dave only remember the steps again when he was tired?

Language:
English Language

Transcript

00:04

Here's your shmoop du jour brought to you by sleep waltzing [Man sleep waltzing]

00:06

it's like sleepwalking only in three fourth time...

00:12

alright here's the question Dave was yawning as he learned the waltz he only

00:17

remembered the steps again the next time he was tired why and your potential

00:22

answers right here... well we know all

00:26

you waltz fantatics are probably horrified that Dave wasn't completely

00:30

awake and alert while learning the sacred art of the waltz but come on it's [Man and woman dancing the waltz]

00:35

not the most exciting to dance or anything out there no one ever yawns

00:38

during the salsa but still why is it that Dave managed to recall the steps

00:43

the next time he was tired? Look at A declarative memories, declarative

00:47

memories are memories that can be consciously recalled like facts you know

00:51

things you can declare state capitals, specific memories stuff like that a [Boy thinking about the waltz]

00:56

little too simple to be the explanation here but super handy when someone asks

00:59

you what's capital of Alaska is and you know the answer so you can cross that

01:04

out what about B explicit memories - well this is really similar to declarative

01:08

memories declarative memory is often referred to as explicit memory but the

01:13

difference is that explicit memory is simply the deliberate recollection of [Man throws away memory]

01:17

information like remembering a specific history lesson while declarative memory

01:22

is being able to put that lesson into words so B doesn't fit either...The

01:26

opposite of explicit memories are implicit memories which is E - this is a [Man approaches a bicycle]

01:31

type of memory in which previous experiences aid in the performance of a

01:35

task but they don't involve any conscious recollection riding a bike's

01:40

a great example even if you haven't ridden a bike in years your implicit [Boy riding a bicycle]

01:43

memory allows you to hop on and peddle with ease you know nine times out of ten

01:47

what bikes are tricky.. anyway that's not what's happening here so we can get rid

01:51

of E and D doesn't fit because it's not a real kind of memory it most closely [Person uses a pin to pop a memory]

01:56

describes context-dependent memory which is the ability to recall memories when

02:01

the context is the same like writing a test in the same classroom you learn the [Girl writing in a test]

02:05

curriculum but this isn't our guy here which leaves us with C state-dependent

02:11

memory what we're describing is a state like a state of being that is the sort

02:16

of state we're in happy, sad, excited, and yes Dave even tired research has shown [Dave sleeping and begins reading a book on how to waltz]

02:21

that the state were in when we learn new information is encoded into that

02:27

information and so being in a similar state will aid in recollection so C is

02:31

the correct answer but only if dave was actually awake if he was sleepwaltzing [Dave removes duvet and in bed with a 1st place trophy]

02:36

well he probably won't remember any of this in the morning, sorry Dave

Related Videos

AP Psychology 1.2 Cognition
38 Views

AP Psychology 1.2 Cognition. Which of the following strategies would work best for generating new ideas?

AP Psychology 1.1 Social Psychology
271 Views

AP Psychology 1.1 Social Psychology. Which of the following best describes social psychology?

AP Psychology 1.1 States of Consciousness
86 Views

AP Psychology 1.1 States of Consciousness. Who conducted research on REM sleep deprivations?

AP Psychology 1.2 Sensation and Perception
29 Views

AP Psychology 1.2 Sensation and Perception. The cells in the back of the eye that only see in black and white are called what?

AP Psychology 1.2 Social Psychology
31 Views

AP Psychology 1.2 Social Psychology. What is the best choice for producing better productivity?