Why are we more likely to perceive new social groups negatively? This research delves into how the order in which we encounter groups shapes our attitudes, often leading to biased perceptions. Through a series of experiments involving over 2,600 adults, the study reveals that novel groups tend to be associated with distinct, differentiating attributes. The researchers tested evaluations, memory, and stereotyping, consistently finding a disadvantage for novel groups, regardless of whether they were majority/minority or in-group/out-group. The experiments highlight how learning order influences attitude formation, causing us to perceive novel groups more negatively than justified. These findings have significant implications for understanding and mitigating intergroup biases. By recognizing the role of learning order, interventions can be developed to promote fairer evaluations of new social groups. Further research can explore strategies to counteract this bias and foster more inclusive attitudes in diverse societies, challenging preconceived notions and fostering a more equitable social landscape.
"Psychological Science" is a prominent journal focusing on cutting-edge research in psychology. This paper contributes to the journal's scope by examining the cognitive biases that underlie social perceptions. By exploring how initial encounters shape attitudes, this research aligns with the journal's interest in understanding the psychological mechanisms that influence intergroup relations. The paper's findings add to the journal's body of knowledge on social cognition and bias.