Decision neuroscience and neuroeconomics: Recent progress and ongoing challenges

Area of Science:

• Psychology, Cognitive Neuroscience, Neuroeconomics

Background:

• Decision neuroscience and neuroeconomics have seen significant development over the past decade.
• Previous reviews identified theoretical, conceptual, methodological, empirical, and practical challenges within the field.
• Limited progress has been made in resolving these long-standing challenges.

Purpose of the Study:

• To provide an updated overview of advancements in decision neuroscience and neuroeconomics.
• To analyze field trends in light of previously identified challenges.
• To highlight applicable impacts across economics and psychology.

Main Methods:

• Literature review and synthesis of research trends over the last decade.
• Analysis of progress in key decision-making domains: reward learning, explore-exploit, risk, intertemporal choice, and valuation.
• Assessment of the influence of emotion, social factors, and individual differences on decision-making.

Main Results:

• While progress has been made in understanding various aspects of decision-making, many core challenges remain unresolved.
• Significant advancements include insights into reward learning, risk processing, and the neurobiological underpinnings of choice.
• The field demonstrates increasing applicability in predicting future decisions and understanding real-world economic and psychological behaviors.

Conclusions:

• Decision neuroscience has advanced significantly, yet fundamental challenges persist, necessitating continued research.
• The field shows growing practical applications and impact across psychology and economics.
• Future research should address remaining challenges and explore new avenues in decision-making research.