The feedback related negativity encodes both social rejection and explicit social expectancy violation
نویسندگان
چکیده
منابع مشابه
The feedback related negativity encodes both social rejection and explicit social expectancy violation
Humans consistently make predictions about the valence of future events and use feedback to validate initial predictions. While the valence of outcomes provides utilitarian information, the accuracy of predictions is crucial for future performance adjustment. The feedback related negativity (FRN), identified as a marker of reward prediction error, possibly encodes social rejection and social pr...
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...
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The feedback-related negativity (FRN) has been hypothesized to be linked to reward-based learning. While many studies have shown that the FRN only occurs in response to unexpected negative outcomes, the relationship between the magnitude of negative prediction errors and FRN amplitude remains a matter of debate. The present study aimed to elucidate this relationship with a new behavioural proce...
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ژورنال
عنوان ژورنال: Frontiers in Human Neuroscience
سال: 2014
ISSN: 1662-5161
DOI: 10.3389/fnhum.2014.00556