What is Alzheimer’s?
Difficulty remembering new info and progresses into an inability to do everyday tasks
How is retention measured?
1) Recall
2) Recognition
3) Relearning
What is recall?
Retrieving information that isn’t currently in our conscious awareness but was learned earlier
ex) fill in the blank activites
What is recognition?
Identifying previously learned items
ex) MCQ
What is Relearning?
learning something quicker when learning it a second time or later
ex) final’s review
How do we remember events?
1) By encoding - getting the information in our brain
2) Then storage - retain/store that information
3) Lastly retrieval - get that information back out when need be
What is parallel processing and what does this mean for the brain?
Processing things simultaneously, meaning we consciously and unconsciously process things at the same time in our brains.
What is connection ism?
It views memories as products of interconnected neural networks.
How do we form memories?
1) We make the memory a Sensory Memory which is immediate
2) It goes to our short term memory and is encoded by rehearsing
3) Then it moves into our long term memory for us to retrieve it
What is our working memory?
a limited-capacity cognitive system that temporarily holds and actively manipulates information needed for complex tasks like reasoning, learning, problem-solving, and comprehension
What are explicit memories? How are they formed?
Facts or knowledge we consciously know/declare.
They are formed by effortful processing, meaning it requires attention, rehearsal and conscious effort
What is Implicit Memory? How is it formed?
Unconscious retention of skills, or procedures,
Its formed by Automatic processing which is unconscious incidental information or well learned information.
What is iconic memory?
Momentary sensory memory of visual stimuli
What are the kinds of sensory memories?
Iconic and Echoic
What is Echoic memory?
momentary sensory memory of auditory stimulus
How short is our short term memory?
We usually can remember either 7 +/- 2 things.
ex) I remember 5 items off a list, and my friend remembers 9.
What are some effortful processing strategies?
1) Chunking
2) Mnemonics
3) Hierarchies
What is Chunking?
Organizing information into familiar, managable groups
What are Mnemonics?
using imagery or organizational devices
What are Hierarchies?
Composed of a few broad concepts divided into narrow facts
What are some ways to have distributed practice?
1) Spacing Effect
2) Testing Effect
What is the spacing effect?
Studying for a few minutes everyday induces better retention
What is the testing effect?
frequently testing yourself after studying to enhance retention