منابع مشابه
Enhanced Feedback-Related Negativity in Alzheimer’s Disease
Alzheimer's disease (AD), the most common cause of dementia in the elderly, results in the impairment of executive function, including that of performance monitoring. Feedback-related negativity (FRN) is an electrophysiological measure reflecting the activity of this monitoring system via feedback signals, and is generated from the anterior cingulate cortex. However, there have been no reports ...
متن کاملReward expectation modulates feedback-related negativity and EEG spectra.
The ability to evaluate outcomes of previous decisions is critical to adaptive decision-making. The feedback-related negativity (FRN) is an event-related potential (ERP) modulation that distinguishes losses from wins, but little is known about the effects of outcome probability on these ERP responses. Further, little is known about the frequency characteristics of feedback processing, for examp...
متن کاملEffects of expectancy and agency on the feedback-related negativity
Effects of expectancy and agency on the feedback-related negativity" (2014). Graduate Theses and Dissertations. 2014 ii TABLE OF CONTENTS Page ACKNOWLEDGEMENTS iii ABSTRACT iv CHAPTER 1 BACKGROUND 1 Introduction 1 FRN: History and Theory 3 Previous Research from Our Lab 11 Theoretical Justification 14 CHAPTER 2 EXPERIMENT 1 15 Hypothesis 15 Introduction 15 Method 16 Results 20 Discussion 24 CHA...
متن کاملModulation of the feedback-related negativity by instruction and experience.
A great deal of research focuses on how humans and animals learn from trial-and-error interactions with the environment. This research has established the viability of reinforcement learning as a model of behavioral adaptation and neural reward valuation. Error-driven learning is inefficient and dangerous, however. Fortunately, humans learn from nonexperiential sources of information as well. I...
متن کاملMeasuring Cognitive Conflict in Virtual Reality with Feedback-Related Negativity
As virtual reality (VR) emerges as a mainstream platform, designers have started to experiment new interaction techniques to enhance the user experience. This is a challenging task because designers not only strive to provide designs with good performance, but also carefully ensure not to disrupt users’ immersive experience. There is a dire need for a new evaluation tool that extends beyond tra...
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ژورنال
عنوان ژورنال: Advances in Psychological Science
سال: 2020
ISSN: 1671-3710
DOI: 10.3724/sp.j.1042.2020.00959