Implicit and explicit learning: Individual differences and IQ.

Abstract

We explored the degree to which individual differences in performance were observed in a group of subjects who worked with two different tasks: one implicit and one explicit. The implicit task was a standard artificial grammar-learning task; the explicit was a series-completion problem-solving task. Substantial individual differences were found between subjects on the explicit task; relatively small individual differences were found on the implicit task. Moreover, performance on the explicit task correlated strongly with intelligence quotient, but performance on the implicit task did not. Data from previous experiments were also found to be in agreement with these results. The findings are presented in the context of a general theory of implicit learning proposed recently by Reber (1989a, in press) that derives from considerations of the evolution of cognitive processes. This evolutionary model argues that unconscious, implicit induction systems are evolutionarily older and antedate conscious, explicit learning processes, and that this antiquity carries with it particular patterns of function that differentiate implicit processes from explicit processes.

Cites (40)

1. Frames of Mind: The Theory of Multiple Intelligences
   Klitgaard, Robert, Gardner, Howard · 1984 · Journal of Policy Analysis and Management
2. "General Intelligence," Objectively Determined and Measured
   Spearman, C. · 1904 · The American Journal of Psychology
3. Journal of Experimental Psychology: Human Learning and Memory
   Lyle E. Bourne · 1977
4. Handbook of neuropsychology
   Berti, Anna · 1992 · Neuropsychologia
5. Implicit memory: History and current status.
   Schacter, Daniel L. · 1987 · Journal of Experimental Psychology: Learning, Memory, and Cognition
6. Automatic and effortful processes in memory.
   Hasher, Lynn, Zacks, Rose T. · 1979 · Journal of Experimental Psychology: General
7. Memory and cognition
   Walter Kintsch · 1977 · Medical Entomology and Zoology
8. Implicit Learning and Tacit Knowledge
   Reber, Arthur S. · 2003 · Essential Sources in the Scientific Study of Consciousness
9. Further analysis of the hippocampal amnesic syndrome: 14-year follow-up study of H.M.
   Milner, Brenda, Corkin, Suzanne, Teuber, H.-L. · 1968 · Neuropsychologia
10. Automatic processing of fundamental information: The case of frequency of occurrence.
    Lynn Hasher, Rose T. Zacks · 1984 · American Psychologist

Show all 40 references

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