Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Perceptual implicit memory requires attentional encoding.

B T Crabb1, V J Dark

  • 1Department of Psychology, Iowa State University, Ames 50011-3180, USA. bcrabb@iastate.edu or vjdark@iastate.edu

Memory & Cognition
|May 5, 1999
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Conceptual activation of distractors during selection is not sufficient to produce negative priming.

Psychonomic bulletin & review·2000
Same author

Flanker recall and the flanker validity effect may reflect different attentional processes.

Perception & psychophysics·1999
Same author

Attentional processing of "unattended" flankers: evidence for a failure of selective attention.

Perception & psychophysics·1998
Same author

Semantic and spatial components of selective attention.

Journal of experimental psychology. Human perception and performance·1996
Same author

Do abrupt-onset peripheral cues attract attention automatically?

The Quarterly journal of experimental psychology. A, Human experimental psychology·1992
Same author

Switching between memory and perception: moving attention or memory retrieval?

Memory & cognition·1990
Same journal

The properties of personal semantics.

Memory & cognition·2026
Same journal

Music enhances associative generalization: Evidence from a memory integration task.

Memory & cognition·2026
Same journal

Video, text, and memory: An emotional verbal overshadowing effect.

Memory & cognition·2026
Same journal

Limited protective effects of multilingualism against age-related cognitive decline.

Memory & cognition·2026
Same journal

Validation of illustrated texts: Can pictures raise awareness of inconsistencies?

Memory & cognition·2026
Same journal

4I remember (and forget) your happy smiling face: Directed forgetting of emotionally expressive faces of in-group and out-group members.

Memory & cognition·2026
See all related articles

Implicit memory for words relies on attention. Attended words show reliable memory in perceptual tasks, while unattended words do not, highlighting the role of attentional encoding.

Area of Science:

  • Cognitive psychology
  • Neuroscience
  • Memory research

Background:

  • Implicit memory refers to unconscious memory recall.
  • Perceptual implicit memory is memory demonstrated through performance on perceptual tasks.
  • Attentional processes are crucial for memory encoding.

Purpose of the Study:

  • To investigate whether attentional encoding is necessary for perceptual implicit memory.
  • To examine the influence of attended versus unattended stimuli on implicit memory.
  • To determine if exposure duration affects implicit memory for attended words.

Main Methods:

  • 144 subjects participated in a focused attention task.
  • Words were presented at varying durations (100, 200, 300 ms) and classified as attended or unattended.

Related Experiment Videos

  • Implicit memory was assessed using word-stem completion and perceptual identification tasks.

    • Main Results:

    • Reliable perceptual implicit memory was found for attended words.
    • No significant implicit memory was observed for unattended words.
    • Implicit memory for attended words was consistent across different exposure durations.

    Conclusions:

    • Attentional encoding is a prerequisite for perceptual implicit memory.
    • Perceptual implicit memory tasks are sensitive to attentional encoding processes.
    • Attention plays a critical role in forming unconscious memories for perceptual information.