memory in pchology

1. BY- SMRUTI RANJAN PARIDA

2. Memory is our ability to encode , store , retain
and subsequently recall information and past
experience in the human brain.
It can be thought of in general terms as the use of
past experience to affect of influnce current
behaviour.

3.  According to a model proposed by ATKINSON
& SHIFFRIN {1968} , we process three basic
memory system.
 Each of these system must deal with the tasks of
encoding information , storing it ,and retriving
it when need.

4. Sensory memory is the short term element of
memory .
It is the ability to retain impression of sensory
information after the original stimuli of end.

5.  It acts as a kind of buffer for stimuli recived
through the five sense
 >Sight
 >Hearing
 >Taste
 >Touch
 >Smell

6.  NOTE:-
*Temporary storage of sensory in
information
* Capacity: High
• Duration : less than one second (vision) or
second(hearing)
• EXAMPLE;- the ability to look at something
and remember what it looked like with just a
second of observation.

7.  Information that passes through an attention
gate is transferred to short term memory

8. Short term memory acts as
A kind of “scratch-pad”
for temporary recall of the
Information which is being
Processed at any point in
time and has been refered to
as the brain.

9.  It can be thought
Of as the ability of
Remember and process
Information at the same
Time
It holds a small amount
Of information.

10.  NOTE;
 1)Brief storage
Information current being used
2)Capacity : limited
3)Duration : less than twenty
second.
EXAMPLE : In under to this sentence the beginning
Of the sentence needs to be held in mind while the
rest is read a task which is carried out by the
short term memory.