Part of that has to do with infinite scroll: When you can stay on the site without actually interacting and clicking, your brain doesn't get that "stop" cue. When singles at speed-dating events met more people and those people had more diversity in factors like age and occupation, the participants chose fewer potential dates. Research shows that in terms of income, people have a "satiation point" where happiness peaks and earning more won't actually make you happier. Humans hate "cognitive dissonance": when a fact counters something we believe. As we are hard wired towards self-preservation, the first things we focus on will always be about eating, finding a mate and avoiding danger. You will be better able to manage your time, improve your relationships and achieve your goals. The researchers stress that thinking ahead is a good idea, but you might be more successful if you keep those plans vague. How and why they behave the way they do. Unfortunately for anyone watching their weight, that still holds true today. In fact, many psychologists don't work in the field of mental health at all. The principles of psychology can be seen all around you in everyday situations. Researchers found that the fewer friends a person has, the higher levels of the blood-clotting protein fibrinogen. Hey there! If you are concerned about an elderly parent or grandparent, you might want to consult with a developmental psychologist who is specially trained and knowledgeable in issues related to the aging process. That's because the part of our brain that predicts consequences—whether good or bad—is most active when it doesn't know what to expect. Even though the volunteers knew the truth (now), fMRI scans showed that they still believed the misinformation about half the time. Even if you haven't topped out to your happiest income, your money can still determine your happiness. If you are thinking about majoring in psychology, there are many career paths to choose from. One of the most common myths about psychology is that it is just "common sense." When people are asked to recall items from a list, they're most likely to think of things from the very end, or from the very beginning, found one study published in Frontiers of Human Neuroscience. Psychology may seem like a vast and daunting topic at first, but understanding a few basic facts can make it easier to get started. We can be easily motivated by simply imagining that we are progressing in a certain task or goal. People donated more than twice as much money when hearing about the little girl than when hearing the statistics—and even the group who'd heard her story in the context of the bigger tragedy donated less. Even people with the best memories in the world can have "false memories." If you have a question about whether your child is developing normally, then you might want to ask a developmental psychologist. This could be one of the best psychology facts to explain why a teenager who can't use his phone in class will chew gum while stealthily sending a text.