Neurotransmitters are chemical substances released by nerve endings. They transmit nerve impulses from nerve to nerve and from nerve to the effecter organs. Nerve impulse is nothing but a propagated action potential, which is the rapid sequential change in the membrane potential of the cells. Neurotransmitters transmit the nerve impulse from the pre-synaptic neuron to the post-synaptic neuron through the...| The Psychology Notes Headquarters
Thoughts from an expert teacher by Marsha Familaro Enright Very, very often when I tell people about our project to open a new college program, their first question is: “Will it be online?” And they have good reasons to expect that it would be: online is vastly cheaper than in-person teaching and it can reach … Continue reading "What’s Wrong With Distance Learning"| Marsha Familaro Enright
Culturally, we tend to praise high levels of self-control. In fact, a lot of the language we use around mental illness reveals our cultural assumption that only people who are more impulsive and emotionally unrestrained suffer from mental illness. The reality is that many, many individuals on the opposite end of the spectrum suffer, often...| LindsayBraman.com
Gender gaps in STEM fields are far from resolved. High-stakes exams are part of the journey, and several studies prove that women tend to underperform. Why does this happen? How can the gap be closed? Despite accumulated evidence, efforts still need to be made to shed light on this issue. An intervention performed by Ceibal’s Behavioral Insights Lab in Uruguay showed that a stress management exercise during a high-stakes exam can enhance women's performance. The post Stress Less, Achieve Mo...| BehavioralEconomics.com | The BE Hub
Our ancient ancestors realized that when it comes to finding food and fighting off enemies, it is beneficial to make a friend or two. That’s why we, humans, sometimes find it useful to become social. Why do we befriend some people but not others? Social psychology suggests 3 factors that influence our decision on picking friends. Proximity Proximity means geographic...| The Psychology Notes Headquarters
Mood disorders are psychological disorders that cause mood disturbance in people. There are 2 main types of mood disorders: 1) Depressive disorders 2) Bipolar disorder Depressive disorders It’s normal for us to feel sad and depressed but these feelings are usually short-lived. Depressive disorder is characterized by prolonged sadness and hopelessness. On average, an episode of depression lasts about 6...| The Psychology Notes Headquarters
Our brain is divided into 2 halves, or hemispheres, that are connected to each other by the corpus callosum. These two hemispheres control the motion in and receive sensory inputs from the opposite side of our body. In other words, the left hemisphere controls the right side of our body and also receives sensory inputs from the right side of our body.| The Psychology Notes Headquarters
In Psychology, aggression refers to physical and verbal behaviours that intend to hurt another person. There are different factors that trigger our aggressive behaviours. Biological factors Genetic influences Twin studies who that genes influence aggression in human. If one identical twin admits to being aggressive, the other twin often admits the same. Researchers are working on finding the “violent” gene....| The Psychology Notes Headquarters
The Piaget theory suggests that regardless of culture, the cognitive development of children follows a predetermined order of stages, which are widely known as the Piaget stages of cognitive development.| The Psychology Notes Headquarters
Based on Piaget’s Theory of Cognitive Development, American psychologist Lawrence Kohlberg (1927-1987) developed his own theory of moral development in children. According to Kohlberg's Theory of Moral Development, there are 6 stages of moral development, known as Kohlberg’s stages of moral development.| The Psychology Notes Headquarters
If you use an apple computer—and even if you don’t—you’re likely to have seen the picture above before: a grey apple logo with a circular array of “spokes” below that signifies that the computer is booting up. If I ask you whether there is any circular motion in this image, your initial answer is likely to be: of course! But...| The Psychology Notes Headquarters
In order to avoid biased assumptions about someone’s personality, there is a more standardized way on how to evaluate a person and this is through personality assessment.| The Psychology Notes Headquarters
We all know that people and some animals can learn. If you had a terrible meal every time you went out to a particular restaurant, you’d quickly learn to avoid it. But how does that learning take place? What happens in our mind and brain that enables us to perform this remarkably complex task almost without any effort? One very...| The Psychology Notes Headquarters
This article is a short explanation of how and when students of a new skill get mental space to think and how their basic understanding begins with rote learning. Despite the bad name rote learning gets - memorizing by heart, without a focus on understanding - I'm making the case that rote learning is the first, necessary step before understanding.| Cognition Today
Here's a technical overview of how repetition strengthens memory formation, how recall works, what happens biologically, and how information is forgotten. These theories impact education & learning in fundamental ways.| Cognition Today
Take this critical thinking test based on multiple foundations created by experts. I explore the theories and concepts that define critical thinking.| Cognition Today
