Hutmacher, Fabian and Kuhbandner, Christof (2018) Long-Term Memory for Haptically Explored Objects: Fidelity, Durability, Incidental Encoding, and Cross-Modal Transfer. PSYCHOLOGICAL SCIENCE, 29 (12). pp. 2031-2038. ISSN 0956-7976, 1467-9280
Full text not available from this repository. (Request a copy)Abstract
The question of how many of our perceptual experiences are stored in long-term memory has received considerable attention. The present study examined long-term memory for haptic experiences. Blindfolded participants haptically explored 168 everyday objects (e.g., a pen) for 10 s each. In a blindfolded memory test, they indicated which of two objects from the same basic-level category (e.g., two different pens) had been touched before. As shown in Experiment 1 (N = 26), memory was nearly perfect when tested immediately after exploration (94%) and still high when tested after 1 week (85%). As shown in Experiment 2 (N = 43), when participants explored the objects without the intention to memorize them, memory in a 1-week delayed surprise test was still high (79%), even when assessed with a cross-modal visual memory test (73%). These results indicate that detailed, durable, long-term memory representations are stored as a natural product of haptic perception.
Item Type: | Article |
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Uncontrolled Keywords: | STORAGE CAPACITY; VISUAL MEMORY; RECOGNITION; AWARENESS; FAMILIAR; haptic memory; perceptual memory; cross-modal memory; object memory; memory capacity; open data; open materials; preregistered |
Subjects: | 100 Philosophy & psychology > 150 Psychology |
Divisions: | Psychology and Pedagogy > Institut für Psychologie |
Depositing User: | Dr. Gernot Deinzer |
Date Deposited: | 04 Oct 2019 09:53 |
Last Modified: | 04 Oct 2019 09:53 |
URI: | https://pred.uni-regensburg.de/id/eprint/13423 |
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