The 5 Factor theory is one of many theories used to model the origins of human personality. It postulates that the variance in human personality can be explained by the interaction of five universal factors or dimensions. The model was first developed in the 1980s when researchers such as McCrea ... Read More

Karen Horney was a German psychoanalyst but later she moved to New York City, the United States, where she taught and trained psychanalysts while working both at the New School for Social Research and the New York Psychoanalytic Institute. She developed a popular neurotic theory and suggested that people possess ... Read More

Introduction In economics, it is sometimes necessary to relate input with output. In order to understand the input invested and how much of it is required to gain a certain amount of output, economists establish production functions that show the relationship between inputs and output. What is the Production Function? ... Read More

Introduction Chemical change is the process by which new forms of matter are formed. Combining baking soda and vinegar, is the experiment through which the changes and features of chemical reactions are noticeable. This experiment also distinguishes physical change and chemical change clearly in a matter. The matter's properties are ... Read More

Introduction Purchasing and selling things from one location to another or from one country to another is trade. South India was known for its gold, rare stones, and pepper 2000 years ago. Due to its tremendous worth, black pepper was referred to as "black gold" throughout the Roman Empire. ... Read More

Everyone knows the term "identity crisis, " especially when they are teenagers, and it is a dramatic phase and carries a negative connotation. Some psychologists, however, believe it is a normal part of social development. Erik Erikson formulated a theory called the eight psychosocial stages of development which he describes ... Read More

Introduction Production is an important topic in economics as it is directly related to the well-being of societies. We can understand the health of an economy from its production values of it. Production is not only important for survival but prosperity is also brought to economies by it. Productions include ... Read More

What is Rational Consumer Choice? Rational choice is a school of thought based on the assumption that consumer choices are made in sync with the personal preferences of human beings. It helps economists understand the behavior of society via personal actions as explained in rationality. In rational consumer choice school, ... Read More

"Personality assessment is the psychological instrument that seeks to understand and measures individual personality differences. The common techniques used are psychometric tests, self-report measures, projective techniques, and behavior analyses". Personality is a significant characteristic that aids in a deeper understanding of others. It enables one to predict how a person ... Read More

Everyone needs a life partner to get through life with. They need someone to share their lives with, to build a deep, meaningful connection with, and to be satisfied with. Nevertheless, what happens when one cannot form these important relationships? Intimacy vs. Insolation Erik Erikson spoke about this in his ... Read More