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In: 04. Sensation & Perception, Intro to Psych

Which do you see first? Rectangles or circles? [Source: The Illusions Index] Psychological scientist Anthony Norcia of The Smith-Kettlewell Eye Research Institute created the coffer illusion for the 2006 Illusion of the Year contest sponsored by the Neural Correlate Society. (Here is Norcia’s submission, which made their top ten list for that year.) If you see the rectangles, you understand why it’s called the coffer illusion. Or at least you understand the coffer part if not yet the illusion part. A coffer is a chest. A coffered ceiling is made up of recessed rectangular panels such that it looks like a series of chests. However,Read More →

assorted books on shelf

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In: 01. Welcome to Psych, 02. Research Methods, 03. Biopsych, 04. Sensation & Perception, 05. Consciousness, 06. Development, 07. Learning, 08. Memory & Cognition, 09. Intelligence & Language, 10. Emotions & Motivation, 11. Social Psychology, 12. Personality, 13. Psychological Disorders, 14. Therapy, Intro to Psych

Intro Psych is the most difficult course we teach because we are not experts in the vast majority of the content. We rely on our Intro Psych textbooks—the one we adopted for our class and a stable of others that our students will never see—to help bring us up to speed in our weaker areas. Those who are lucky enough to have the funds go to conferences where they can hear experts who bring our knowledge up to date. For example at the 2025 Psych One Conference, we heard Kenneth Carter talk about how we can use high sensation-seeking behavior to help our students thinkRead More →

Psi Chi Journal of Psychological Research

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In: 02. Research Methods, 03. Biopsych, 04. Sensation & Perception, 05. Consciousness, 06. Development, 07. Learning, 08. Memory & Cognition, 09. Intelligence & Language, 10. Emotions & Motivation, 11. Social Psychology, 12. Personality, 13. Psychological Disorders, 14. Therapy, Intro to Psych

Are you looking for new ways to introduce original psychological research to your Intro Psych students? In this freely available journal article, authors identified 14 articles from the open access Psi Chi Journal of Psychological Research, each relevant to one of 14 typical chapters in an Intro Psych textbook (Rouse et al., 2025). For each identified article, the authors provide the reference information for the article, the abstract, key terms, and five questions. The questions are intended to be used by an instructor to prompt students to reflect on each of the sections of a journal article. For example, for an article on procrastination (GregoryRead More →

KADAMS flip timer with pen in foreground for scale

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In: 04. Sensation & Perception, Intro to Psych

I am spending so much time looking at my computer screen these days that I was really feeling it in my eyes. Eye strain is real. My eyes were feeling tired and achy. I’ve known how to prevent eye strain for years, but I’ve never needed it. The 20-20-20 rule is straightforward. Every 20 minutes, look at least 20 feet away for at least 20 seconds. Easy peasy. I have a big window in my home office, so it’s easy to look 20+ feet away. I can count to 20, so I had the 20 seconds covered. Now, how best to remind myself to doRead More →