EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT

T. F. Munte; E. Munte; H. J. Heinze; M. Scholz

EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT

T. F. Munte, E. Munte, H. J. Heinze, M. Scholz

Medizinische Hochschule Hannover

Abstract

This paper is concerned with the relation of two components of the late positive complex, P300 and slow wave, to parameters of signal detection theory. In the first experiment, basically a replication of Squires et al., signal probability was 50% and a six point rating scale was used for subjects' answers. Whereas for the P300 the well known relation to subjective confidence (and thus to response criteria) was confirmed, a similar relation could not be found for the slow wave. In the second experiment the local signal probability was varied from 25% to 75% on a trial to trial basis. Under these conditions neither the P300 nor the slow wave exhibited a relation to signal-probability, whilst the relation to decision-confidence was preserved.

Titel in Übersetzung	Event-related potentials and signal detection: Decision-confidence and signal-probability
Originalsprache	Deutsch
Zeitschrift	EEG-EMG Zeitschrift fur Elektroenzephalographie Elektromyographie und Verwandte Gebiete
Jahrgang	20
Ausgabenummer	1
Seiten (von - bis)	1-9
Seitenumfang	9
ISSN	0012-7590
Publikationsstatus	Veröffentlicht - 01.01.1989

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Forschungsschwerpunkt: Gehirn, Hormone, Verhalten - Center for Brain, Behavior and Metabolism (CBBM)

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title = "EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT",

abstract = "This paper is concerned with the relation of two components of the late positive complex, P300 and slow wave, to parameters of signal detection theory. In the first experiment, basically a replication of Squires et al., signal probability was 50\% and a six point rating scale was used for subjects' answers. Whereas for the P300 the well known relation to subjective confidence (and thus to response criteria) was confirmed, a similar relation could not be found for the slow wave. In the second experiment the local signal probability was varied from 25\% to 75\% on a trial to trial basis. Under these conditions neither the P300 nor the slow wave exhibited a relation to signal-probability, whilst the relation to decision-confidence was preserved. ",

author = "Munte, \{T. F.\} and E. Munte and Heinze, \{H. J.\} and M. Scholz",

year = "1989",

month = jan,

day = "1",

language = "Deutsch",

volume = "20",

pages = "1--9",

journal = "EEG-EMG Zeitschrift fur Elektroenzephalographie Elektromyographie und Verwandte Gebiete",

issn = "0012-7590",

publisher = "Georg Thieme Verlag",

number = "1",

}

EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT. / Munte, T. F.; Munte, E.; Heinze, H. J. et al.
in: EEG-EMG Zeitschrift fur Elektroenzephalographie Elektromyographie und Verwandte Gebiete, Jahrgang 20, Nr. 1, 01.01.1989, S. 1-9.

Publikation: Beiträge in Fachzeitschriften › Zeitschriftenaufsätze › Forschung › Begutachtung

TY - JOUR

T1 - EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT

AU - Munte, T. F.

AU - Munte, E.

AU - Heinze, H. J.

AU - Scholz, M.

PY - 1989/1/1

Y1 - 1989/1/1

N2 - This paper is concerned with the relation of two components of the late positive complex, P300 and slow wave, to parameters of signal detection theory. In the first experiment, basically a replication of Squires et al., signal probability was 50% and a six point rating scale was used for subjects' answers. Whereas for the P300 the well known relation to subjective confidence (and thus to response criteria) was confirmed, a similar relation could not be found for the slow wave. In the second experiment the local signal probability was varied from 25% to 75% on a trial to trial basis. Under these conditions neither the P300 nor the slow wave exhibited a relation to signal-probability, whilst the relation to decision-confidence was preserved.

AB - This paper is concerned with the relation of two components of the late positive complex, P300 and slow wave, to parameters of signal detection theory. In the first experiment, basically a replication of Squires et al., signal probability was 50% and a six point rating scale was used for subjects' answers. Whereas for the P300 the well known relation to subjective confidence (and thus to response criteria) was confirmed, a similar relation could not be found for the slow wave. In the second experiment the local signal probability was varied from 25% to 75% on a trial to trial basis. Under these conditions neither the P300 nor the slow wave exhibited a relation to signal-probability, whilst the relation to decision-confidence was preserved.

UR - https://www.scopus.com/pages/publications/0024478164

M3 - Zeitschriftenaufsätze

C2 - 2495920

AN - SCOPUS:0024478164

SN - 0012-7590

VL - 20

SP - 1

EP - 9

JO - EEG-EMG Zeitschrift fur Elektroenzephalographie Elektromyographie und Verwandte Gebiete

JF - EEG-EMG Zeitschrift fur Elektroenzephalographie Elektromyographie und Verwandte Gebiete

IS - 1

ER -

EREIGNISKORRELIERTE HIRNPOTENTIALE UND SIGNALDETEKTION: ENTSCHEIDUNGSKONFIDENZ UND SIGNALWAHRSCHEINLICHKEIT

Abstract

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Strategische Forschungsbereiche und Zentren

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