Motivation-based selective encoding and retrieval

2021 ◽  
Author(s):  
Vered Halamish ◽  
Pnina Stern
Keyword(s):  
Encoding And Retrieval

Relation of Students' Achievement, Encoding and Retrieval in Middle and High School

2013 ◽  
Vol 14 (1) ◽  
pp. 331-352
Author(s):  
Hyosik Choi ◽  
민지연 ◽  
김남희 ◽  
Jongho Shin
Keyword(s):  
High School ◽  
Encoding And Retrieval

scholarly journals Episodic Memory Encoding and Retrieval in Face-Name Paired Paradigm: An fNIRS Study

2021 ◽  
Vol 11 (7) ◽  
pp. 951
Author(s):  
Qian Yu ◽  
Boris Cheval ◽  
Benjamin Becker ◽  
Fabian Herold ◽  
Chetwyn C. H. Chan ◽  
...  
Keyword(s):  
Episodic Memory ◽  
Neural Activity ◽  
Near Infrared ◽  
Clinical Settings ◽  
Functional Near Infrared Spectroscopy ◽  
Associate Learning ◽  
Brodmann Areas ◽  
Parietal Cortices ◽  
Increased Activity ◽  
Encoding And Retrieval

Background: Episodic memory (EM) is particularly sensitive to pathological conditions and aging. In a neurocognitive context, the paired-associate learning (PAL) paradigm, which requires participants to learn and recall associations between stimuli, has been used to measure EM. The present study aimed to explore whether functional near-infrared spectroscopy (fNIRS) can be employed to determine cortical activity underlying encoding and retrieval. Moreover, we examined whether and how different aspects of task (i.e., novelty, difficulty) affects those cortical activities. Methods: Twenty-two male college students (age: M = 20.55, SD = 1.62) underwent a face-name PAL paradigm under 40-channel fNIRS covering fronto-parietal and middle occipital regions. Results: A decreased activity during encoding in a broad network encompassing the bilateral frontal cortex (Brodmann areas 9, 11, 45, and 46) was observed during the encoding, while an increased activity in the left orbitofrontal cortex (Brodmann area 11) was observed during the retrieval. Increased HbO concentration in the superior parietal cortices and decreased HbO concentration in the inferior parietal cortices were observed during encoding while dominant activation of left PFC was found during retrieval only. Higher task difficulty was associated with greater neural activity in the bilateral prefrontal cortex and higher task novelty was associated with greater activation in occipital regions. Conclusion: Combining the PAL paradigm with fNIRS provided the means to differentiate neural activity characterising encoding and retrieval. Therefore, the fNIRS may have the potential to complete EM assessments in clinical settings.

No evidence that low levels of intoxication at both encoding and retrieval impact scores on the Gudjonsson Suggestibility Scale

2021 ◽  
Author(s):  
Amelia Mindthoff ◽  
Jacqueline R. Evans ◽  
Nadja Schreiber Compo ◽  
Karina Polanco ◽  
Angelica V. Hagsand
Keyword(s):  
Low Levels ◽  
Encoding And Retrieval

Increased neural activation during picture encoding and retrieval in 60-year-olds compared to 20-year-olds

2010 ◽  
Vol 48 (7) ◽  
pp. 2188-2197 ◽  
Author(s):  
S. Burgmans ◽  
M.P.J. van Boxtel ◽  
E.F.P.M. Vuurman ◽  
E.A.T. Evers ◽  
J. Jolles
Keyword(s):  
Neural Activation ◽  
Encoding And Retrieval
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