In the process of continuous development of society, people can not only actively adapt to the environment by understanding and mastering the development laws of objective things, but also actively transform the environment and create new things through scientific development of various resources.
such as the launch of various new materials, the launch of various new products, etc. It can be seen that if people want to continuously improve their ability to transform the objective world, they must first improve their understanding of their own development laws and scientifically develop their own resources. Part of this task falls on psychology, which requires psychology to solve problems closely related to human psychological activities in various world fields through the disclosure of psychological activities and their laws of occurrence, development and change.
People's psychological activities are not unfathomable. Psychology is subjective in terms of its impression, but as the function of the mind to reflect reality and its activity process, it also exists objectively. Therefore, there are rules for human mental activities to follow.
Many of the laws revealed by psychologists on research on human psychological activities are often of wide application value. For example, the famous German psychologist Hermann Ebbinghaus found the regularity of memory by conducting research on memory and proposed the famous " Ebbinghaus Forgetful Curve ", which provides an effective method for people to prevent forgetting and improve memory effects. This method can be used for students' daily learning, or for relevant professionals to quickly memorize digital passwords and a large amount of information, effectively improving work efficiency.
For example, scholars such as Kra Prokf found in their research that after a period of adaptation in the dark, people can see things that they cannot see at first; if the relative value of the visual sensitivity (visual ability) of the glimmer is set to 100, and then a red bright light suddenly appears, the relative value will be reduced to about 20 within the first 10 minutes; and when 100 to 130 minutes, its relative value will increase to 200 to 300. In other words, red light can increase people's visual ability of glimmer in darkness by 3 times. Correctly applying this law of interaction between different sensory systems of the same feeling can be taken to improve the visual acuity of the pilot after taking off at night. In industry, night shift workers can improve their ability to observe instruments and work environment and their labor efficiency and are labor-efficient by improving the lighting system.
Therefore, many of the laws of psychological activities revealed by psychology can be directly applied to a wide range of practical activities to serve various practical fields.
