Transforming absolute value to categorical choice in primate superior colliculus during value-based decision making

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Bringing Value-Based Perspectives to Care: Including Patient and Family Members in Decision-Making Processes

Background Recent evidence shows that patient engagement is an important strategy in achieving a high performing healthcare system. While there is considerable evidence of implementation initiatives in direct care context, there is limited investigation of implementation initiatives in decision-making context as it relates to program planning, service delivery and developing policies. Research ...

متن کامل

Modulation of Saccade Vigor during Value-Based Decision Making.

UNLABELLED During value-based decision-making, individuals consider the various options and select the one that provides the maximum subjective value. Although the brain integrates abstract information to compute and compare these values, the only behavioral outcome is often the decision itself. However, if the options are visual stimuli, during deliberation the brain moves the eyes from one st...

متن کامل

Challenges of Interpreting Frontal Neurons during Value-Based Decision-Making

The frontal cortex is crucial to sound decision-making, and the activity of frontal neurons correlates with many aspects of a choice, including the reward value of options and outcomes. However, rewards are of high motivational significance and have widespread effects on neural activity. As such, many neural signals not directly involved in the decision process can correlate with reward value. ...

متن کامل

Choice magnitude and decision time: investigating magnitude sensitivity in value-based decision making

From an evolutionary perspective, it has been proposed that decision making should be sensitive to the overall magnitude of the alternatives under consideration in order to resolve costly deadlocks and thus improve long-term reward intake. We provide initial evidence that the overall magnitude of the alternatives affects decision making, by speeding up decision time in order to maximise a speed...

متن کامل

Optimal policy for value-based decision-making

For decades now, normative theories of perceptual decisions, and their implementation as drift diffusion models, have driven and significantly improved our understanding of human and animal behaviour and the underlying neural processes. While similar processes seem to govern value-based decisions, we still lack the theoretical understanding of why this ought to be the case. Here, we show that, ...

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: Nature Communications

سال: 2021

ISSN: 2041-1723

DOI: 10.1038/s41467-021-23747-z