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Literature DB >> 11130587

Stochastic resonance in the speed of memory retrieval.

Abstract

The stochastic resonance (SR) phenomenon in human cognition (memory retrieval speed for arithmetical multiplication rules) is addressed in a behavioral and neurocomputational study. The results of an experiment in which performance was monitored for various magnitudes of acoustic noise are presented. The average response time was found to be minimal for some optimal noise level. Moreover, it was shown that the optimal noise level and the magnitude of the SR effect depend on the difficulty of the task. A computational framework based on leaky accumulators that integrate noisy information and provide the output upon reaching a threshold criterion is used to illustrate the observed phenomena.

Entities: Species

Mesh：

Year: 2000 PMID： 11130587 DOI： 10.1007/PL00007974

Source DB: PubMed Journal: Biol Cybern ISSN： 0340-1200 Impact factor: 2.086

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Cited

17 in total

1. The effects of background white noise on memory performance in inattentive school children.

Authors: Göran B W Söderlund; Sverker Sikström; Jan M Loftesnes; Edmund J Sonuga-Barke
Journal: Behav Brain Funct Date: 2010-09-29 Impact factor: 3.759

2. Complex network structure influences processing in long-term and short-term memory.

Authors: Michael S Vitevitch; Kit Ying Chan; Steven Roodenrys
Journal: J Mem Lang Date: 2012-07-01 Impact factor: 3.059

3. Noise benefit in prepulse inhibition of the acoustic startle reflex.

Authors: Erik Pålsson; Göran Söderlund; Daniel Klamer; Filip Bergquist
Journal: Psychopharmacology (Berl) Date: 2010-11-25 Impact factor: 4.530

4. Effector-dependent stochastic reference frame transformations alter decision-making.

Authors: T Scott Murdison; Dominic I Standage; Philippe Lefèvre; Gunnar Blohm
Journal: J Vis Date: 2022-07-11 Impact factor: 2.004

5. Network, degeneracy and bow tie. Integrating paradigms and architectures to grasp the complexity of the immune system.

Authors: Paolo Tieri; Andrea Grignolio; Alexey Zaikin; Michele Mishto; Daniel Remondini; Gastone C Castellani; Claudio Franceschi
Journal: Theor Biol Med Model Date: 2010-08-11 Impact factor: 2.432

6. Noisy galvanic vestibular stimulation promotes GABA release in the substantia nigra and improves locomotion in hemiparkinsonian rats.

Authors: Ghazaleh Samoudi; Hans Nissbrandt; Mayank B Dutia; Filip Bergquist
Journal: PLoS One Date: 2012-01-06 Impact factor: 3.240

Stochastic resonance in the speed of memory retrieval.

1. The effects of background white noise on memory performance in inattentive school children.

2. Complex network structure influences processing in long-term and short-term memory.

3. Noise benefit in prepulse inhibition of the acoustic startle reflex.

4. Effector-dependent stochastic reference frame transformations alter decision-making.

5. Network, degeneracy and bow tie. Integrating paradigms and architectures to grasp the complexity of the immune system.

6. Noisy galvanic vestibular stimulation promotes GABA release in the substantia nigra and improves locomotion in hemiparkinsonian rats.

7. Effect of noise in intelligent cellular decision making.

Review 8. Necessity of noise in physiology and medicine.

9. Differential effects of white noise in cognitive and perceptual tasks.

10. Comparison of informational vs. energetic masking effects on speechreading performance.