Influencing the outcome of an experiment in this way is called “experimenter bias” or “observer-expectancy bias.” What is Experimenter Bias?Types of Experimenter BiasHow Can You Remove Experimenter Bias From Research?How Can Experimenter Bias Be Controlled?Strategies to Avoid Experimenter Bias What is Experimenter Bias? Types of Experimenter Bias How Can You Remove Experimenter Bias From Research? How Can Experimenter Bias Be Controlled? Strategies to Avoid Experimenter Bias Experimenter bias occurs when a researcher either intentionally or unintentionally affects data, participants, or results in an experiment....

What are the most important tasks in your life right now? I’m not talking about little things like brushing your teeth or paying a bill. I’m talking about the biggest goals in your overall development. According to the Havighurst’s Developmental Task Theory, your age plays a big role in this answer. Who Was Robert J. Havighurst?What Is Developmental Task Theory?What Are the Stages in Havighurst’s Developmental Task Theory?Examples of Developmental Tasks...

Interested in learning about Lawrence Kohlberg? You’re in the right place! Kohlberg’s work has had a major impact in the fields of education and criminal justice. Who is Lawrence Kohlberg?Lawrence Kohlberg’s Childhood and FamilyEarly EducationActivismEducational BackgroundHow Did Kohlberg Develop His Theory of Moral Development?How to Apply Kohlberg’s TheoryLawrence Kohlberg’s Books, Awards, and AccomplishmentsWas Lawrence Kohlberg Married?Lawrence Kohlberg Death Who is Lawrence Kohlberg? Lawrence Kohlberg’s Childhood and Family Early Education Activism...

In 2002, theReview of General Psychologyranked Leon Festinger as the 5th most eminent psychologist of the 20th century. Who Is Leon Festinger?Leon Festinger’s Birth and ParentsEarly Educational BackgroundFestinger’s Cognitive Dissonance Theory:Social Comparison TheoryThe Proximity EffectLeon Festinger’s Books, Awards, and AccomplishmentsPersonal Life Who Is Leon Festinger? Leon Festinger’s Birth and Parents Early Educational Background Festinger’s Cognitive Dissonance Theory: Social Comparison Theory The Proximity Effect Leon Festinger’s Books, Awards, and Accomplishments Personal Life...

Although we may try our best, we are all guilty of prejudgement and stereotyping. Knowing what these practices are, and why we engage in them, is one of the first steps to making more informed and unbiased decisions. Prejudice vs. StereotypeWhat is Prejudice?What Is Stereotyping?Prejudice vs Stereotype and Discrimination Prejudice vs. Stereotype What is Prejudice? What Is Stereotyping? Prejudice vs Stereotype and Discrimination Prejudice is an attitude. Stereotype is a belief....

Sleep helps the body with everything from memory storage to weight loss. Optimizing your sleep can significantly improve both your physical and mental well-being. Ensuring you go through the sleep stages correctly is essential. What Are Sleep Stages?Why Are Sleep Stages Important?Basics of Sleep StagesWakefulnessLight SleepDeep SleepREM SleepCan You Skip Sleep Stages? What Are Sleep Stages? Why Are Sleep Stages Important? Basics of Sleep Stages Wakefulness Light Sleep Deep Sleep...

“Stop comparing yourself to other people.” Have you ever heard this advice before? It’s pretty good advice, but not easy to follow. As soon as you open Instagram or Facebook, you may immediately compare your current situation to the photos you see. Your friend is relaxing on the beach. Your cousin is sharing the map of his 10-mile run. Meanwhile, you’re at home on Instagram. That’s not a fun feeling....

In Milgram’s Obedience experiment, participants delivered deadly electric shocks simply because they were told. In the Stanford Prison Experiment, participants got violent with each other, even though they were in a simulation that was meant to last only a few days. Outside of social psychology experiments, we have witnessed people do unimaginable and questionable things. The Social Impact Theory attempts to bring some clarity to this confusion. Latané’s Social Impact Theory suggests that individuals can be sources or targets of social influence....

We show our emotions through our facial expressions. We smile when we are happy and frown when we are angry. This is one of the ways we communicate our feelings to others. But did you know it might also work the other way around? Our facial expressions can influence our emotions. This is the main assumption of the facial feedback hypothesis. What Is the Facial Feedback Hypothesis?Example of Facial Feedback Hypothesis at WorkWho First Wrote About Facial Feedback Hypothesis?...

Find an Online Psychology Program for You Featured Online Psychology & Counseling Programs Let that sink in for a second—people whoactually could have diedcame out of it on the other side happier and healthier than parents locked up with their kids. Confinement is Likely to Be Worse for Moms Than it is for Dads That’s old news for moms, of course. They’re used to getting a raw deal on the thankless part of parenting while dad’s get a parade for doing next to nothing....

At the center of many theories in social psychology is the nature/nurture debate. Do we develop a certain personality and make certain choices because it’s in our nature? Or do our experiences alone shape who we become and how we look at the world? I want to look at one particular model that considers both factors. It’s called the Diathesis Stress Model (the Stress-Vulnerability Model.) This takes genetics and personal experiences into account when assessing a person’s likelihood of developing mental disorders....

In this article, I’m going to talk to you about dolls. I know what you’re thinking. This is not a typical video subject for me. Why would talking about dolls help you understand psychology? Just trust me on this one. The specific type of dolls I will discuss serves a special function in psychology. Child psychiatrists use them sometimes. Some people who work with survivors of abuse suggest having one. The legend around these dolls was never meant to be tested in a lab, but it has been - and studies show that these dolls work....

Not all experiments in psychology involve humans; nevertheless, those utilizing animals often aim to shed light on human behavior. Harlow’s Monkey experiments had a significant impact on psychology, and despite being considered controversial, they remain influential to this day. What Are Harlow’s Monkey Experiments?Psychology Before Harlow’s Monkey ExperimentsWhat Happened During Harlow’s Monkey Experiments?Attachment Theory and Harlow’s Monkey ExperimentsControversy and Other Studies on Attachment What Are Harlow’s Monkey Experiments? Psychology Before Harlow’s Monkey Experiments...