Related Experiment Video
Updated: Feb 3, 2026
10:42
A Free-breathing fMRI Method to Study Human Olfactory Function
Published on: July 30, 2017
10.1K
Insights From fMRI Studies Into Ingroup Bias
Pascal Molenberghs1, Winnifred R Louis2
1School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia.
Frontiers in Psychology
|October 18, 2018
Summary
Neuroimaging reveals how brain activity differs when processing ingroup versus outgroup members. Group dynamics influence perception, empathy, mentalizing, and reward systems, impacting intergroup biases.
Area of Science:
- Neuroscience
- Social Psychology
- Cognitive Science
Background:
- Intergroup biases are prevalent across diverse social groups.
- Understanding the neural underpinnings of these biases is crucial for social cohesion.
Purpose of the Study:
- To provide a neuroscientific overview of functional Magnetic Resonance Imaging (fMRI) studies on intergroup biases.
- To examine how group dynamics affect cognitive and emotional processing.
Main Methods:
- Review of fMRI studies investigating neural responses to ingroup and outgroup members.
- Analysis of brain activity in areas related to perception, empathy, mentalizing, and reward.
Main Results:
- Biased perception of ingroup vs. outgroup faces, words, and actions.
- Modulation of empathy-related brain areas (dACC, AI) by group membership.
- Influence of group membership on mentalizing network activity (mPFC, TPJ).
- Involvement of lOFC in heightened sensitivity to outgroup threats.
- Differential activation of reward system (striatum, mOFC) for ingroup preference and schadenfreude.
Conclusions:
- Neuroscientific insights enhance understanding of ingroup bias mechanisms.
- Group dynamics significantly shape neural processing of social information.
- Future research should explore limitations and further neural correlates of intergroup bias.
Related Concept Videos
01:29Bias in Epidemiological Studies
1.4K
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
1.4K
01:31Confirmation Biases
8.2K
The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
8.2K
01:12Hindsight Biases
4.3K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now?
4.3K
01:22Bias
7.4K
Bias refers to any tendency that prevents a question from being considered unprejudiced. In research, bias occurs when one outcome or answer is selected or encouraged over others in sampling or testing. Bias can occur during any research phase, including study design, data collection, analysis, and publication.
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
7.4K
01:17Correspondence Bias
224
Correspondence bias, also referred to as the fundamental attribution error, describes the tendency to attribute another person’s behavior to internal characteristics rather than situational influences. This cognitive bias leads individuals to overlook external factors that may be influencing actions, thereby fostering potentially inaccurate assessments of others’ intentions and dispositions.Empirical Evidence for Correspondence BiasResearch has consistently demonstrated the...
224
01:29Self-Serving Bias
238
Self-serving bias is a cognitive phenomenon in which individuals attribute positive outcomes to internal factors such as their abilities, intelligence, or effort while attributing negative outcomes to external circumstances. This cognitive distortion helps maintain self-esteem but can also impede objective self-assessment.Theoretical Explanations of Self-Serving BiasTwo primary theories explain the self-serving bias: the cognitive explanation and the motivational explanation.The cognitive...
238