Professor Arthur Kornhauser provides a comprehensive view of three essential aspects of developing mental performance: intelligence, concentration, and recall. The book is based on long experience in the field of applied psychology and human development, as it deals with how to develop mental abilities and intelligence by improving recall and concentration skills.
Kornhauser emphasizes that intelligence is not just a fixed genetic factor, but can be developed through interaction with the environment and effective use of the mind. He also points out that the mind is like a muscle, which grows with exercise and repeated use and weakens with inactivity. The book offers practical strategies to increase the ability to focus and improve information recall, based on proven experiences and results in the fields of education and cognition.
Intelligence, according to scientists, is divided into two types: fluid intelligence, which is associated with the ability to solve problems and analyze new situations; Crystallized intelligence, which depends on the accumulation of knowledge and experiences over time. Throughout this book, Kornhauser provides strong evidence that gaining experience and continuous training can increase an individual's intelligence level, helping him or her to better meet life's challenges.