Gustav Fechner’s influence and the idea of ​​“ threshold ” psychic

Hello! Today we will talk about a fascinating theme that can change the way you understand the functioning of your mind. Have you ever wondered how our perceptions and sensations are processed by the brain? This is where Gustav Fechner, a nineteenth -century German scientist who revolutionized the way we think about the relationship between the physical world and the subjective experience.

Who was Gustav Fechner?

Gustav Fechner was a polymate, that is, a person with knowledge in many different areas. He was physical, philosopher, psychologist and even writer. But what makes it really interesting to us is your contribution to experimental psychology. Fechner is considered one of the founders of psychophysics, which studies as the physical properties of a stimulus are related to subjective experiences.

Imagine that you are in a dark room and someone lights a weak light. Can you see the light? Now imagine that the light gradually increases until you can easily read a book. It is at this point of transition, from the unfulfilled to the perceived, that the concept of psychic “threshold” comes into play.

The concept of psychic threshold

The psychic threshold refers to the exact point where a physical stimulus becomes noticeable to us. It is as if there is a door that opens to consciousness, allowing us to perceive the world around us in a clearer way. Fchner has developed mathematical laws to describe how physical stimuli are converted into subjective experiences, paving the way for a deeper understanding of the human mind.

For example, imagine that you are listening to music in a very low volume. As the volume increases, there is a point where you can clearly distinguish the different notes and rhythms. This is your threshold for the perception of music.

Application of the psychic threshold in everyday life

The concept of psychic threshold does not only apply to psychology laboratories; He is present in our daily lives. Think about how you react to different levels of noise, light or temperature. There is a point where comfortable becomes uncomfortable, and that’s exactly this point that defines your threshold for these stimuli.

In advertising, for example, advertisers need to find the right threshold to draw public attention without being invasive. If an ad is very subtle, it can go unnoticed; If it is very aggressive, it can be rejected.

Influence on psychoanalysis

The idea of ​​psychic threshold also has deep implications for psychoanalysis. It helps us understand how internal stimuli, how thoughts and emotions can become aware or remain below the radar of consciousness. This is especially important when we deal with anxiety, depression or trauma issues where thresholds for what is perceived and processed can be significantly altered.

In therapy, a psychoanalyst can help the patient identify and work with these internal thresholds, allowing them to process emotions and thoughts in a healthier and conscious way.

In conclusion, the influence of Gustav Fechner and the idea of ​​psychic “threshold” are fundamental to better understand how we work as humans. They offer us a window for the complex interaction between the physical world and the subjective experience, showing us that there is much more in our perception than we initially suppose.

Understanding these concepts can help us sail better around the world, both internally and externally. And it is exactly this exploitation of the human mind that makes the study of psychology and psychoanalysis so fascinating and relevant to us all.

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