Description: What is trauma, do you have a working definition? It is a possible consequence of having experienced a traumatic event which could be almost anything from a car crash to being in a military conflict zone. It can lead to symptoms of PTSD (Post Traumatic Stress Disorder). So, yes, I bet you have a… Read more »
Posts Categorized: Memory
Associative Memory: Sniff it Out!
Description: I know the answer to this question is yes but consider it anyway. Have you ever run into a smell that immediately took you back into your memory to another time or place? Maybe it was the lovely smells coming out a bakery that remained you of your grandmother’s kitchen or perhaps the smell… Read more »
Memory: Introverts Versus Extroverts
Description: Think about this statement. Extroverts have better memories than Introverts. If you were to find a study (and there is a link below to a description of just such a study) that showed a correlation between scores on the personality dimension of Introversion/Extroversion you could just take the statement at face value (e.g., yes,… Read more »
Nobel Prize Baseball: Thinking, Fast and Slow Goes to the Show
Description: Daniel Kahneman and Amos Tversky (both psychologists) won the Nobel Prize in economics for their work on biases in human decision making in 2002. More recently, Kahneman wrote a book entitled Thinking, Fast and Slow in which he describes, in detail, the different systems we use when we are thinking quickly and “instinctively” as… Read more »
Reactivating Stem Cells: Possbile Key to Treating Neurodegenerative Disorders
Description: When I first started teaching introductory psychology a few decades ago I used to tell students that they had most of the largest number of brain neurons they would ever have at the time they were born. After their birth the number of brain cells dropped due to things like attrition and pruning (neurons… Read more »
Investigator Lies and False Confessions: A Deeper Look
Description: Sometimes an individual who has confessed to a crime recants or withdraws their confession. What comes to mind when you read that sentence? Knowing nothing else about an individual case, what would you estimate is the likelihood that the person recanting a confession is actually guilty of what they origin ally confessed to? Now… Read more »
Psychology of COVID-19: Contact Tracing and Human Memory
Description: Think back over the past 10 days and then itemize everything you did, everywhere you went, everyone you saw, interacted with, for how long and how far apart were you during that interaction? Include every place or situation you encountered over that same period that involved groups of people. How many people? How close… Read more »
Pattern Separation and Human versus Animal Intelligence
Description: What do you know about how memory works? You likely have a basic understanding of how information comes in through or senses (via a very short term sensory store), pauses in working memory (if we work on it) and perhaps eventually gets processed into long term memory. Does that take you bac to a… Read more »
Fixing the Pain of Broken Hearts with a Drug: The Psychology of Memory Re-consolidation
Description: Perhaps not the best topic for Valentine’s day but the fact is some relationships end and some end badly with the former participants struggling to come terms with heartache. Heartache is a very general term, one which has a lot of poetic weight but what does it involve Psychologically and how might it be… Read more »
London Taxi Drivers, “The Knowledge” and Phrenology
Description: If you want to drive for Uber (well drive for yourself through the Uber App) the process to get started will take a couple of weeks (mostly made up of waiting for a background check to be processed). Compare that to what it takes to become a London Taxi driver. To do that you… Read more »
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