As a cognitive psychologist who leads a higher educational institution, I contemplate the effect of artificial intelligence (AI) on equity and justice every day. This technological era highlights the importance of bridging our knowledge of human cognition and behaviors with the design and execution of codes through machine learning. By understanding cognitive processes such as […]
Recognition
How well do you remember detailed visual information, such as the precise color or shape of an object you saw several hours ago? Although intuition might suggest that our memory for fine details is quite poor, research finds that visual long-term memory has a massive capacity for visual details of objects and scenes. For instance, after […]
Do you ever have trouble recognizing a familiar face? I do from time to time. But frankly, I was surprised to know that there are individuals for whom this is beyond an occasional nuisance, and it profoundly affects their social and emotional lives because of a neurological condition called prosopagnosia. I first heard of prosopagnosia […]
As you try to make sense of this sentence, do you find yourself looking at individual letters, or processing each word automatically? If you are an expert English reader, you probably said the latter. Evidence suggests that at least some word recognition occurs due to holistic processing, or perceptually integrating letters into a unitary whole. […]
If you are a cognitive psychologist, you have probably used the Deese-Roediger-McDermott paradigm in your lectures as a false memory demonstration. If not, try the demo now by reading the following list. Try to remember the words for a memory test (don’t take notes!): soda heart tooth tart taste sour bitter good sugar candy nice […]
If you watched the Academy Award winning film, CODA (trailer below), you’ll appreciate that the character who played the son is a native signer. That is, he learned sign language from his parents from the start. How do we learn spatial relations? It’s a fundamental ability we pick up early. Much of what we know […]
Rhyming verses may make you think of Shakespearean sonnets or old-fashioned love poems. Yet, rhymes are ubiquitous in modern life. We remember how to spell words by repeating “i before e, except after c,” and the number of days in the months through “Thirty days hath September …,” Attorneys admonish jurors that “if it doesn’t […]
In fourth grade, I learned to play the trumpet. Although my very musically inclined father attempted to teach me piano before then, my band director gets the credit for teaching me to read the music. Two key mnemonics were instrumental in my success in remembering the treble clef notes. Treble clef notes are the upper […]
Did you watch an interview where Robert Downey Jr. says he’s coming back as Iron Man or did you just read an avid fan theory on Reddit? Was it your mother or anatomy professor who said bubble gum would stay in your stomach for seven years? Whether you’re sharing celebrity gossip or submitting a homework […]
Psychologists have been fascinated with the effects of competition on performance for a long time. Way back in 1898, Triplett found that bike racers were faster when racing against each other versus against the clock and similar research continues to this day. A recent summary suggests that competition can be both beneficial and harmful, depending […]