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Bias Influenced by Resource Availability

Bias Influenced by Resource AvailabilityWe all have biases whether we are aware of them or not. In fact, researchers say that a key aspect of our social lives involves figuring out who “belongs” and who doesn’t.

Our biases, in turn, lead us to favor people who belong to our own social group.

Scientists theorize that these prevalent in-group biases may give us a competitive advantage against others, especially when important resources are limited.

In a new study, researchers from Texas Christian University wanted to examine whether resource scarcity might actually lead us to change our definition of who belongs to our social group.

One way of defining an in-group is according to outward appearance.

Psychological scientist Dr. Christopher Rodeheffer and his colleagues hypothesized that people exposed to situations of scarcity would narrow their definition of who “belongs” and would be less likely to categorize a racially ambiguous face as part of their racial in-group.

In their first experiment, the researchers asked 71 white college students to look at captioned pictures that depicted instances in which resources were scarce (e.g., a picture of an empty office with captions about a shortage of good jobs) or abundant (e.g., a picture of a thriving office with captions about there being plenty of good jobs).

Rodeheffer and his colleagues created a series of biracial faces by averaging one white and one black face using a face-averaging software program. They asked the participants to look at the biracial faces and categorize each face as either black or white.

The findings showed that students who had looked at pictures depicting scarce resources were more likely to categorize the faces as black than students who had seen the pictures of abundant resources.

These results were confirmed in a second experiment that used a verbal priming procedure in which the students were primed to think about resource scarcity or abundance by completing analogy problems.

According to the researchers, these findings suggest that “times of economic hardship may limit the inclusiveness of people’s racial in-groups.”

Researchers plan to conduct future studies on the effects of resource availability among participants of other races, to ensure that the results are applicable across racial groups.

Their new research is published in Psychological Science.

Source: Association for Psychological Science

Circle of Caucasian business people photo by shutterstock.

Bias Influenced by Resource Availability

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Bias Influenced by Resource Availability. Psych Central. Retrieved on September 26, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 29 Nov 2012)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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