Definition: The Moro reflex, also known as the startle reflex, is an involuntary response that is present at birth and usually disappears between the ages of 3 to 6 months. ... Read More

Erik Erikson's early life had a major impact on his theories, especially his emphasis on the importance of gaining a sense of identity. When his biological father abandoned the ... Read More

Reader Question: "I earned a bachelor's degree in psychology several years ago and have been working with adult clients in a mental health clinic ever since. Lately, I've been considering ... Read More

According to Division 47 of the American Psychological Association, sports psychology is "the scientific study of the psychological factors that are associated with participation and performance in sport, exercise, and ... Read More

Definition: In psychology experiments, selective attrition describes the tendency of some people to be more likely to drop out of a study than others. This tendency can threaten the validity ... Read More

Employment in psychology varies greatly depending on factors such as the degree held, specialty area, and employment sector. While nearly 4 out of 10 psychologists are self-employed, a large number ... Read More

The January issue of American Psychologist features a new study that replicated Milgram's classic obedience experiment. In Milgram's original experiments conducted during the 1960s, participants were asked to deliver electrical ... Read More

Reader Question: I would very much like to pursue a degree in psychology, but there are no colleges within driving distance of my rural community. I've visited many sites online that ... Read More

What is an optical illusion? Optical illusions, more appropriately known as visual illusions, involves visual deception. Due to the arrangement of images, effect of colors, impact of light source or ... Read More

Definition: The actor-observer bias is a term in social psychology that refers to a tendency to attribute one's own action to external causes, while attributing other people's behaviors to internal ... Read More

Developmental psychologists study human growth throughout the lifespan, from conception to death. The scientific study of human development seeks to understand and explain how and why people change throughout life. ... Read More

Learn strategies you can use to become a more effective learner.Photo © René Mansi/iStockPhoto I'm always interested in finding new ways to learn quickly and efficiently. It's important to get the ... Read More