Effects of Stress on Memory: Lessons from PTSD Research

Effects of Stress on Memory: Lessons from PTSD Research

What are the effects of stress on memory? Are the effects severe? Long term? Stress affecting memory is a huge problem in everyday life, and a particular problem for people who need to obtain crucial information under stressful circumstances, such as interrogators. We’ll look at the effects of stress on memory in the military to understand how stress might also affect us in less acutely stressful environments.

Truth-Default Theory—Why You Assume Strangers Tell the Truth

Truth-Default Theory—Why You Assume Strangers Tell the Truth

What is Truth-Default Theory? Why do we tend to assume the best in people, and is this evolutionarily beneficial? Truth-Default Theory is the theory that when a stranger is lying, human beings default to assuming truth in others. We want to believe that what others tell us is true, and we’ll default to truth unless, or until, our doubts can’t be explained or rationalized. We’ll cover the primary reason that most people cannot immediately identify a lie, and how the Truth-Default Theory may actually be an evolutionary advantage.

Coupling Theory—Surprising Ways Context Alters Your Behavior

Coupling Theory—Surprising Ways Context Alters Your Behavior

What is coupling theory? How do some of our most unconscious behaviors impact others? Coupling theory is the idea that some behaviors are “coupled”–a behavior is linked to a specific context. A person’s behavior is affected by his personal history and environment. We’ll cover the coupling theory as it relates to suicide rates and also discuss how context impacts behavior more generally.

Do Enhanced Interrogation Techniques Lead to False Confessions?

Do Enhanced Interrogation Techniques Lead to False Confessions?

What are enhanced interrogation techniques? On what kinds of subjects are they used? Are they effective? Enhanced interrogation techniques are techniques including walling, sleep deprivation, and waterboarding. They’re often used in the fight against terrorism. Learn why enhanced interrogation techniques may be counterproductive, leading to misleading or false confessions.

Low-Effort Syndrome—Do You Have It? A Growth Mindset Can Help

Low-Effort Syndrome—Do You Have It? A Growth Mindset Can Help

What is low-effort syndrome? Do you have it? How do you combat it? Low-effort syndrome is the tendency to put in minimal or no effort at school, in sports, or in life. This may be due to a belief that you’re being discriminated against and can’t win in a rigged system, or it may be due to a fixed mindset and the belief that you if perfection isn’t guaranteed, you shouldn’t try at all. We’ll cover what low-effort syndrome is and how to work against it and develop a growth mindset.

Change Is Part of Life—Here’s How to Deal With It

Change Is Part of Life—Here’s How to Deal With It

Change is part of life. It can be distressing or rewarding, depending on our approach. Who Moved My Cheese is a parable that demonstrates in practical terms how to handle change better and avoid pitfalls, by practicing a few key principles: anticipate and prepare for change, overcome fears, envision success, and enjoy change. Because change is part of life, we need to learn to deal with it. By depicting simple, memorable characters and scenarios, the parable gives you a framework for responding to change successfully.

The 3 Causes of Groupthink + How It Hurts Your Business

The 3 Causes of Groupthink + How It Hurts Your Business

What are the causes of groupthink? How is groupthink related to having a fixed mindset? Is there any way to avoid or prevent groupthink? Groupthink is a term popularized in the 1970s for situations where everyone thinks alike. No one disagrees, raises issues, or criticizes. A drawback of a fixed mindset in CEOs and organizations is groupthink. It can lead to disastrous decisions. Learn why, and if there’s any way to avoid groupthink.