Dissociations in infant memory: Rethinking the development of implicit and explicit memory.

Abstract

Extending the Jacksonian principle of the hierarchical development and dissolution of function to the development and dissolution of memory, researchers have concluded that implicit (procedural) memory is a primitive system, functional shortly after birth, that processes information automatically, whereas explicit (declarative) memory matures late in the 1st year and mediates the conscious recollection of a prior event. Support for a developmental hierarchy has only been inferred from the memory performance of adults with amnesia on priming and recognition-recall tests in response to manipulations of different independent variables. This article reviews evidence that very young infants exhibit memory dissociations like those exhibited by adults with normal memory on analogous memory tests in response to manipulations of the same independent variables. These data demonstrate that implicit and explicit memory follow the same developmental timetable and challenge the utility of conscious recollection as the defining characteristic of explicit memory.

Cites (10)

1. Levels of processing: A framework for memory research
   Craik, Fergus I.M., Lockhart, Robert S. · 1972 · Journal of Verbal Learning and Verbal Behavior
2. Memory and consciousness.
   Tulving, Endel · 1985 · Canadian Psychology / Psychologie canadienne
3. Mood and memory
   Bower, Gordon H. · 1981 · American Psychologist
4. Implicit memory: History and current status.
   Schacter, Daniel L. · 1987 · Journal of Experimental Psychology: Learning, Memory, and Cognition
5. Preserved Learning and Retention of Pattern-Analyzing Skill in Amnesia: Dissociation of Knowing How and Knowing That
   Cohen, Neal J., Squire, Larry R. · 1980 · Science
6. How many memory systems are there?
   Tulving, Endel · 1985 · American Psychologist
7. Affect and memory: A review.
   Blaney, Paul H. · 1986 · Psychological Bulletin
8. The serial position effect of free recall.
   Murdock, Bennet B. · 1962 · Journal of Experimental Psychology
9. New Conceptualizations of Practice: Common Principles in Three Paradigms Suggest New Concepts for Training
   Schmidt, Richard A., Bjork, Robert A. · 1992 · Psychological Science
10. When forgetting helps memory: an analysis of repetition effects
    Cuddy, Lauren J., Jacoby, Larry L. · 1982 · Journal of Verbal Learning and Verbal Behavior

Show all 10 references

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