The subject of psychology deals with the study of the behavior, performance as well as mental functioning of people. The study of the subject that is called psychology enables its students to get the required knowledge that can be essential to understand events, treat mental health issues, improve education, relationship and augment the level of education. Psychology has got the distinction of being the intersection of theoretical, applied, and educational science. The subareas of the subject include but are not limited to sports, education, business, media, physical conditions, and human development. The subject does also interact with other areas of study, such as social science, natural science, and humanities. In essence, it can be said with absolute certainty that psychology is central to various fields of study.
Cognitive Psychology is one of the most read-about branches of psychology. The subject teaches how the brain acquires knowledge and uses that knowledge to produce behavior. As this subject is included in the course curriculum of various prestigious universities, so many publishers have made a beeline to publishing books on this subject. Though the availability of several books on a single subject augurs well for the students, it has its downside as well. The students have to face the Problem of Plenty.