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Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized

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Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized. / Brassen, Stefanie; Weber-Fahr, Wolfgang; Sommer-Blöchl, Tobias; Lehmbeck, Jan T; Braus, Dieter F.

In: BEHAV BRAIN RES, Vol. 171, No. 2, 10.08.2006, p. 271-8.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Brassen, S, Weber-Fahr, W, Sommer-Blöchl, T, Lehmbeck, JT & Braus, DF 2006, 'Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized', BEHAV BRAIN RES, vol. 171, no. 2, pp. 271-8. https://doi.org/10.1016/j.bbr.2006.04.002

APA

Brassen, S., Weber-Fahr, W., Sommer-Blöchl, T., Lehmbeck, J. T., & Braus, D. F. (2006). Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized. BEHAV BRAIN RES, 171(2), 271-8. https://doi.org/10.1016/j.bbr.2006.04.002

Vancouver

Brassen S, Weber-Fahr W, Sommer-Blöchl T, Lehmbeck JT, Braus DF. Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized. BEHAV BRAIN RES. 2006 Aug 10;171(2):271-8. https://doi.org/10.1016/j.bbr.2006.04.002

Bibtex

@article{9fd7a17d0eaa40aa9f5ea9dcfd98d8a8,
title = "Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized",
abstract = "The main goal of the present fMRI-study was to identify the neural correlates underlying the successful encoding of words which can subsequently be freely recalled or recognized but not recalled. We were particularly interested in common as well as distinct neural substrates of both retrieval modes. To assess qualitatively differently activated brain areas, categorical subsequent memory analyses were applied. In addition, we used linear parametric modulation to detect brain regions associated with {"}memory-strength{"}. Our findings suggest that the successful verbal encoding of words, which were recognized but not recalled relies on a subset of the regions engaged during successful encoding of freely recalled words. Furthermore, it seems to be dependent on the magnitude of relational binding in a prefrontal-hippocampal circuit whether a word can subsequently be recalled freely or only recognized.",
keywords = "Adult, Brain Mapping, Female, Hippocampus, Humans, Magnetic Resonance Imaging, Mental Recall, Neural Pathways, Prefrontal Cortex, Recognition (Psychology), Reference Values, Verbal Learning, Comparative Study, Journal Article, Research Support, Non-U.S. Gov't",
author = "Stefanie Brassen and Wolfgang Weber-Fahr and Tobias Sommer-Bl{\"o}chl and Lehmbeck, {Jan T} and Braus, {Dieter F}",
year = "2006",
month = aug,
day = "10",
doi = "10.1016/j.bbr.2006.04.002",
language = "English",
volume = "171",
pages = "271--8",
journal = "BEHAV BRAIN RES",
issn = "0166-4328",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Hippocampal-prefrontal encoding activation predicts whether words can be successfully recalled or only recognized

AU - Brassen, Stefanie

AU - Weber-Fahr, Wolfgang

AU - Sommer-Blöchl, Tobias

AU - Lehmbeck, Jan T

AU - Braus, Dieter F

PY - 2006/8/10

Y1 - 2006/8/10

N2 - The main goal of the present fMRI-study was to identify the neural correlates underlying the successful encoding of words which can subsequently be freely recalled or recognized but not recalled. We were particularly interested in common as well as distinct neural substrates of both retrieval modes. To assess qualitatively differently activated brain areas, categorical subsequent memory analyses were applied. In addition, we used linear parametric modulation to detect brain regions associated with "memory-strength". Our findings suggest that the successful verbal encoding of words, which were recognized but not recalled relies on a subset of the regions engaged during successful encoding of freely recalled words. Furthermore, it seems to be dependent on the magnitude of relational binding in a prefrontal-hippocampal circuit whether a word can subsequently be recalled freely or only recognized.

AB - The main goal of the present fMRI-study was to identify the neural correlates underlying the successful encoding of words which can subsequently be freely recalled or recognized but not recalled. We were particularly interested in common as well as distinct neural substrates of both retrieval modes. To assess qualitatively differently activated brain areas, categorical subsequent memory analyses were applied. In addition, we used linear parametric modulation to detect brain regions associated with "memory-strength". Our findings suggest that the successful verbal encoding of words, which were recognized but not recalled relies on a subset of the regions engaged during successful encoding of freely recalled words. Furthermore, it seems to be dependent on the magnitude of relational binding in a prefrontal-hippocampal circuit whether a word can subsequently be recalled freely or only recognized.

KW - Adult

KW - Brain Mapping

KW - Female

KW - Hippocampus

KW - Humans

KW - Magnetic Resonance Imaging

KW - Mental Recall

KW - Neural Pathways

KW - Prefrontal Cortex

KW - Recognition (Psychology)

KW - Reference Values

KW - Verbal Learning

KW - Comparative Study

KW - Journal Article

KW - Research Support, Non-U.S. Gov't

U2 - 10.1016/j.bbr.2006.04.002

DO - 10.1016/j.bbr.2006.04.002

M3 - SCORING: Journal article

C2 - 16725214

VL - 171

SP - 271

EP - 278

JO - BEHAV BRAIN RES

JF - BEHAV BRAIN RES

SN - 0166-4328

IS - 2

ER -