Memory
Showing all 14 results
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Memory
Chunking on Recall Cards (English)
Chunks are 0the bits of information or words, which are grouped. This is a method used in short-term memory. Miller found that nonsense syllables and digits can be learnt more efficiently if they could be grouped into chunks. The same can be understood using two sets of words printed on a card. Set ‘A’ are the non-chunked letters and set ‘B’ are chunked letters.
SKU: G6 -
Memory
Cueing on Recall Lists (English)
This is a list of words to measure the effect of cues on recalling. The cues are the signals, which can elicit behaviour based on previous experience. The recall of learnt material will be better when the proper cues are provided. Present material is used to study the relative efficiency of cued recall and free recall. It is based on an experiment conducted by G. Wood. This test consists of two lists of words (30 words each). List A has a random set of words and list B has the words selected under five different specific categories of six words in each. Categories are printed behind the list.+H415
SKU: G5 -
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Memory
Long Term Memory Test by Asthana (English)
Long term memory is a state of storage of information for a longer duration of time. Once the information is transferred from short term memory stage, information will be organized and integrated with all the other information in this stage and called LTM. This test can be used to study the different time intervals and association values on Long Term Memory.
SKU: G10 -
Memory
Meaning on Retention (English)
The strength of memory for meaningful materials and the non-meaningful materials is studied by using this list of words. This list has three sets of words. List ‘A’ – Non-sense syllables,, List ‘B’ – connected words , and List ‘C’ – meaningful connected words.
SKU: G1 -
Memory
Memory Drum (Hand operated) (Performance)
This instrument is very useful in conducting memory experiments wherein the list words pasted on the rotating drum and the list of words can be presented to the subject by operating the lever the stimulus is exposed through a camera slit in a controlled speed of exposure.
SKU: G7 -
Memory
P. G. I. Memory Scale by D. Pershad and N. N. Wig (English)
A widely known P.G.I. Memory scale contains 10 sub-tests: remote memory, recent memory, mental balance, attention-concentration, delayed recall, immediate recall, retention for similar pairs, and retention for dissimilar pairs, visual retention and recognition. Norms are provided on subjects who had no history of psychiatric/neurological illness and are above the age of 20 years. It is very useful in clinical practices and for mental patients.
SKU: G12 -
Memory
Recall and Recognition Cards (English)
 Generally recall of learnt material requires lot of memory processing and this will limit the memory strength. If the same process of recalling is replaced with recognition method, individuals will show higher memory strength comparatively. This process of memory functioning can be understood using this set of cards. This test consists of 45 simple meaningful words printed on small cards. These cards are grouped in to three sets and each set is presented separately i.e. I set is used for recall series and the II & III sets is to be used for recognition series. The 3rd set cards should be marked with letter ‘R’ behind to identify from the group.
SKU: G2 -
Memory
Retroactive Inhibition Lists (English)
Recently learnt material will inhibits past learning in the process of remembering. This effect of inhibition is called as retroactive inhibition (RAI). RAI can be measured through using these list r words presented to the subject in different trials and the effect is studied test material.
SKU: G4 -
Memory
Short Term Memory Test by Asthana (English)
Sensory stimuli maintains environmental stimuli only long enough to decide whether to sent it to second stage only temporarily. This stage of storage is called short term memory. This test can be used to study the different time intervals and association values on short term memory.
SKU: G9 -
Memory
Zeigarnik Effect Test
1.             Memory for Completed and Interrupted tasks (English): Incomplete tasks are more often remembered than the completed tasks. This is called Zeigarnik effect. This can be studied by using this test material. The test material consists of 10 different simple tasks such as counting the printed cubes, multiplication problems, reading a poem, pattern drawing, simple addition, letter-digit substitution etc. Other ten different simple tasks are also provided. Out of these twenty tasks ten tasks are allowed to be completed by the subject and other ten will be stopped before the completion. The memory for the completed tasks and incomplete tasks are estimated.
SKU: G3
