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decision making

·December 15, 2020·6 min read

Tapping Gamers to Learn How People Problem-Solve

Hexxed, a new mobile game, is helping researchers find out how humans use strategies to solve problems, and how that differs from AI problem-solving abilities.

Featured Neuroscience Psychology

·December 2, 2020·5 min read

A Modified Game of ‘Chicken’ Reveals What Happens in the Brain During Decision-Making

During decision-making tasks, activation of two brain areas in rhesus macaques mirrors the same regions as in humans. The findings shed light on the neurobiological basis of cooperation and social interactions during decision-making tasks.

This shows a happy woman with a heart balloon

Featured Neuroscience Psychology

·November 29, 2020·4 min read

Why Our Obsession With Happy Endings Can Lead to Bad Decisions

Study concludes one reason we may make unwise decisions is our preference for a positive outcome.

This cartoon shows a woman decising between two glasses of juice

Featured Neuroscience

·November 2, 2020·5 min read

New Insight Into How Brain Neurons Influence Choices

Neurons in the orbitofrontal cortex play a critical role in encoding subjective values. Activation of these neurons leads directly to the choice of one option over another.

Featured Neuroscience

·October 19, 2020·3 min read

Happy Endings Trip up the Brain’s Decision-Making

How the brain represents and codes a pleasant outcome can have an impact on decision making.

Featured Neuroscience Open Neuroscience Articles

·October 17, 2020·5 min read

The Existence of the Social Brain as a Separate System

Researchers say during group problem-solving tasks, components of the "social brain" are co-activated, but they do not increase their coupling during cooperation as would be suggested by a holistic network.

Featured Neuroscience Open Neuroscience Articles Psychology

·October 15, 2020·3 min read

Automatic Decision-Making Prevents Us Harming Others

People make automatic and efficient decisions when learning to avoid others. When learning to avoid harming themselves, people make become more deliberative. The study also found people were more willing to repeat decisions that were previously harmful to themselves if they believed better results would occur in the future.

Featured Neuroscience Open Neuroscience Articles

·October 15, 2020·5 min read

How the Nervous System Mutes or Boosts Sensory Information to Make Behavioral Decisions

Researchers have identified a novel neural network in fruit flies that converts external stimuli of varying intensity into decisions about whether to act.

Electrophysiology Featured Neuroscience Open Neuroscience Articles

·October 12, 2020·5 min read

Dopamine and Serotonin Play a Role in Human Perception and Decision-Making

Researchers recorded alterations in levels of both dopamine and serotonin in the brain when people perform perception and decision making based tasks.

Featured Neuroscience

·October 9, 2020·4 min read

Nerve Cell Activity Shows How Confident We Are

Neurons located in the medial temporal lobe become more active when we make a decision with confidence.

Featured Psychology

·October 4, 2020·4 min read

Babies’ Random Choices Become Their Preferences

Study reveals our assumptions about choice may be wrong. Findings suggest we like things because we choose them, not the other way around.

Featured Neuroscience Psychology

·September 29, 2020·5 min read

Computer Model Explains Altered Decision Making in Schizophrenia

Summary: An artificial neural network has identified a potential mechanism for the impaired decision-making often seen in schizophrenia patients, which involves the reduced activity of NMDA receptors.