Prefrontal Neural Activity When Feedback Is Not Relevant to Adjust Performance
نویسندگان
چکیده
منابع مشابه
Prefrontal Neural Activity When Feedback Is Not Relevant to Adjust Performance
It has been shown that the rostral cingulate zone (RCZ) in humans uses both positive and negative feedback to evaluate performance and to flexibly adjust behaviour. Less is known on how the feedback types are processed by the RCZ and other prefrontal brain areas, when feedback can only be used to evaluate performance, but cannot be used to adjust behaviour. The present fMRI study aimed at inves...
متن کاملWhen Is Truth Relevant?
The authors argue that the experience of knowing and having the truth about oneself known in the context of therapy is not an end in itself; rather, it is important because the trust engendered by this experience (epistemic trust or trust in new knowledge) opens one up to learning about one's social world and finding better ways to live in it. The authors consider the consequences of a lack of ...
متن کاملWhen to rebuild or when to adjust scorecards
Data based scorecards, such as those used in credit scoring, age with time and need to be rebuilt or readjusted. Unlike the huge literature on modelling the replacement and maintenance of equipment there have been hardly any models which deal with this problem for scorecards. This paper identifies an effective way of describing the predictive ability of the scorecard and from this describes a s...
متن کاملRejection Sensitivity Polarizes Striatal-Medial Prefrontal Activity When Anticipating Social Feedback
As a social species, humans are acutely aware of cues that signal inclusionary status. This study characterizes behavioral and neural responses when individuals anticipate social feedback. Across two fMRI studies, participants (n = 42) made social judgments about supposed peers and then received feedback from those individuals. Of particular interest was the neural activity occurring when parti...
متن کاملOphthalmic statistics note 7: multiple hypothesis testing—to adjust or not to adjust.
DEFINING THE PROBLEM Investigating multiple research questions, or hypotheses, within one study is a common scenario in biomedical research with many examples in ophthalmology. As the number of statistical tests increases, the overall chance that we draw an erroneous conclusion in our study gets higher in a predictable manner. Each statistical test conducted at the conventional 5% significance ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLoS ONE
سال: 2012
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0036509