Dr. Rosenthal concluded that the researchers’ expectations affected the way they interacted with their rats, which in turn affected the way the rats learned. “So when the experimenters thought that the rats were really smart, they felt more warmly towards the rats. And so they touched them more gently.”
How might this finding translate into human interaction? The research bears out the accuracy of Rosenthal’s study. The expectations of teachers impact their students’ scores on IQ tests; the expectations of parents impact whether or not their adolescent kids experiment with alcohol; the expectations of military trainers impact the speed at which a soldier can.
In all situations, your expectations really do have the capacity to change the behavior of those around you.
I instantly thought about how this could affect my teaching since that is both my occupation and my passion. If I expect all of my students to succeed, can that change their performance in my class? What if all of my students come to class expecting that I could teach them something of value? Would that change their performance in my class? Perhaps not 100 percent of the time.
But in understanding that our expectations have a significant role in shaping our life experiences, we may strive to see through those proverbial “rose-colored glasses” a little more often.
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References:
- “Batman.” (2015). Retrieved from thisamericanlife.org/radio-archives/episode/544/transcript
- “Robert Rosenthal.” (2015). Retrieved from psychology.ucr.edu/faculty/rosenthal/index.html
More about Andrea:
Andrea Alden, PhD, is an instructor at Grand Canyon University, where she teaches undergraduate writing courses. She has been teaching writing-intensive courses since 2008, ranging from first-year composition to persuasive writing to business and professional writing, among others. She earned her bachelor’s degree in communication, her master’s degree in English with an emphasis in rhetoric and composition and her doctoral degree in English with an emphasis in rhetoric, composition, and linguistics. Her research interests are in the intersection of medical and legal discourse, and she is working on a book manuscript tentatively titled “Morality and Myth: A Rhetorical History of the Insanity Defense,” which is currently under contract with the University of Alabama Press.
