Separate Prefrontal-Subcortical Circuits Mediate Different Components of Risk-Based Decision Making

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Separate prefrontal-subcortical circuits mediate different components of risk-based decision making.

Choosing between smaller, assured rewards or larger, uncertain ones requires reconciliation of competing biases toward more certain or riskier options. We used disconnection and neuroanatomical techniques to reveal that separate, yet interconnected, neural pathways linking the medial prefrontal cortex (PFC), the basolateral amygdala (BLA), and nucleus accumbens (NAc) contribute to these differe...

متن کامل

Prefrontal cortical contribution to risk-based decision making.

Damage to various regions of the prefrontal cortex (PFC) impairs decision making involving evaluations about risks and rewards. However, the specific contributions that different PFC subregions make to risk-based decision making are unclear. We investigated the effects of reversible inactivation of 4 subregions of the rat PFC (prelimbic medial PFC, orbitofrontal cortex [OFC], anterior cingulate...

متن کامل

Neuronal Decision-Making Circuits

Studying the neural basis of decision-making has largely taken one of two paths: one has involved cell-by-cell characterization of neuronal circuits in invertebrates; and the other, single-unit studies of monkeys performing cognitive tasks. Here I shall attempt to bring these two disparate approaches together.

متن کامل

Providing a behavioral model of mental accounting decision-making based on psychological components through structural equations

Thinking and thinking skills are among the important issues that have long occupied the minds of thinkers. Thinking is one of the basic issues of education that requires tools to cultivate it, one of these expressions is having a philosophical mind that makes people Helps in correct and logical thinking. Data were collected through interviews with 15 experts in the field of research. The method...

متن کامل

Role Taking Under Financial Risk Decision Making

This paper explores people’s behavior when they are facing financial risks. Through the setting of an economics experiment, people’s willingness to bear financial risks and their tendency to impose risks on others are investigated. The experiment result shows that most people are risk-neutral or risk-averse when making decision under financial environment, and their tendency to impose risks on ...

متن کامل

ذخیره 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: Journal of Neuroscience

سال: 2012

ISSN: 0270-6474,1529-2401

DOI: 10.1523/jneurosci.5625-11.2012