ADHD (attention-deficit/hyperactivity disorder) is a common psychiatric disorder. Symptoms of ADHD begin during childhood and, for many, persist into adulthood. Although ADHD symptoms may look different from person to person, these symptoms generally fall into three categories: difficulties with attention; excessive motor activity, such as... click to read more

The single biggest driver of income inequality in the United States is whether or not a person completes a four-year undergraduate degree. This problem is worse in STEM disciplines (Science, Technology, Engineering, and Mathematics). While students from minoritized groups (students from under-represented racial and ethnic... click to read more

Something that humans in every culture produce and understand is the pointing gesture. We begin to point in our first year of life, and we can all easily use pointing gestures to direct the attention of others no matter where in the world we are.... click to read more

You may wonder if your cat recognizes its own name. You may have even tried to call the cat's name and some other words to see if it responds. Many people believe cats don't recognize their own names because they tend not to show an... click to read more

Parental care is an altruistic behavior broadly observed in nature. Altruistic parents provide their offspring with food and protection. These are costly behavior for parents, that are beneficial for the offspring's development and survival. However, parents can also be selfish. Selfish parents are interested in... click to read more