scholarly journals Regulation of action selection based on metacognition in humans via a ventral and dorsal medial prefrontal cortical network

Cortex ◽  
2019 ◽  
Vol 119 ◽  
pp. 336-349 ◽  
Author(s):  
Shoko Yuki ◽  
Hironori Nakatani ◽  
Tomoya Nakai ◽  
Kazuo Okanoya ◽  
Ryosuke O. Tachibana
Keyword(s):  
Action Selection ◽  
Cortical Network ◽  
Prefrontal Cortical ◽  
Medial Prefrontal Cortical

5-HT1aagonist ±- 8-OH-DPAT modulates basal and stress-induced changes in medial prefrontal cortical dopamine

Synapse ◽  
1994 ◽  
Vol 18 (3) ◽  
pp. 218-224 ◽  
Author(s):  
Ann M. Rasmusson ◽  
Lee E. Goldstein ◽  
Ariel Y. Deutch ◽  
Benjamin S. Bunney ◽  
Robert H. Roth
Keyword(s):  
Prefrontal Cortical ◽  
Induced Changes ◽  
Medial Prefrontal Cortical

scholarly journals The Neural Sociometer: Brain Mechanisms Underlying State Self-esteem

2011 ◽  
Vol 23 (11) ◽  
pp. 3448-3455 ◽  
Author(s):  
Naomi I. Eisenberger ◽  
Tristen K. Inagaki ◽  
Keely A. Muscatell ◽  
Kate E. Byrne Haltom ◽  
Mark R. Leary
Keyword(s):  
Negative Feedback ◽  
Cortical Activity ◽  
Self Esteem ◽  
Anterior Insula ◽  
Lower State ◽  
Social Connection ◽  
Prefrontal Cortical ◽  
Referential Processing ◽  
Neural Underpinnings ◽  
Medial Prefrontal Cortical

On the basis of the importance of social connection for survival, humans may have evolved a “sociometer”—a mechanism that translates perceptions of rejection or acceptance into state self-esteem. Here, we explored the neural underpinnings of the sociometer by examining whether neural regions responsive to rejection or acceptance were associated with state self-esteem. Participants underwent fMRI while viewing feedback words (“interesting,” “boring“) ostensibly chosen by another individual (confederate) to describe the participant's previously recorded interview. Participants rated their state self-esteem in response to each feedback word. Results demonstrated that greater activity in rejection-related neural regions (dorsal ACC, anterior insula) and mentalizing regions was associated with lower-state self-esteem. Additionally, participants whose self-esteem decreased from prescan to postscan versus those whose self-esteem did not showed greater medial prefrontal cortical activity, previously associated with self-referential processing, in response to negative feedback. Together, the results inform our understanding of the origin and nature of our feelings about ourselves.

Medial prefrontal cortical lesions modulate baroreflex sensitivity in the rat

1987 ◽  
Vol 426 (2) ◽  
pp. 243-249 ◽  
Author(s):  
Anthony J.M. Verberne ◽  
Stephen J. Lewis ◽  
Peter J. Worland ◽  
Philip M. Beart ◽  
Bevyn Jarrott ◽  
...  
Keyword(s):  
Baroreflex Sensitivity ◽  
Cortical Lesions ◽  
Prefrontal Cortical ◽  
Medial Prefrontal Cortical

Prediction of Learned Resistance or Helplessness by Hippocampal-Prefrontal Cortical Network Activity during Stress

2021 ◽  
pp. JN-RM-0128-21
Author(s):  
Danilo Benette Marques ◽  
Rafael Naime Ruggiero ◽  
Lezio Soares Bueno-Junior ◽  
Matheus Teixeira Rossignoli ◽  
João Pereira Leite
Keyword(s):  
Cortical Network ◽  
Network Activity ◽  
Prefrontal Cortical
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