Yvonne Duplessis

The Paranormality of Psychokinesis and Color Perception

Yvonne Duplessis (1912-2017) was a French parapsychologist who made significant contributions to the field of paranormal research. Her work spanned several decades and covered a range of phenomena, from psychokinesis to color perception.

This updated resource guide aims to put all relevant information about Yvonne Duplessis’s contributions to fields of paranormal study in one place.

What did Yvonne Duplessis do that was so influential?

Yvonne Duplessis conducted psychokinesis research.
Yvonne Duplessis pioneered research on paranormal color perception.
Yvonne Duplessis had an long and influential career in parapsychology.

1. Yvonne Duplessis conducted psychokinesis research.

In the late 1970s, Yvonne Duplessis organized and conducted a series of experiments investigating psychokinetic abilities in young teenagers. These studies, carried out between 1976 and 1978, focused on the perceived metal-bending and object-moving capabilities of three subjects: Anita, Patrice, and F.

Yvonne used various objects, including scissors, cutlery, needles, and toys, to test the subjects’ abilities. In one particularly intriguing experiment, she employed a “magic slate” and sprinkled flour around the objects to detect any movement.

Perhaps the most striking demonstration occurred with the subject known as F. Yvonne witnessed and documented how F. apparently twisted a metal shutter handle from several meters away, without any physical contact. This event was considered one of the most impressive examples of psychokinesis ever.

Yvonne’s work in this area was significant because it attempted to apply rigorous scientific methods to the study of paranormal phenomena. By carefully documenting these experiments and providing photographic evidence, she sought to bring credibility to a field often dismissed by mainstream science.

2. Yvonne Duplessis pioneered research on paranormal color perception.

Yvonne made substantial contributions to the study of color perception in parapsychology. Her 1975 book, The Paranormal Perception of Color, presented research from experiments on this intriguing subject.

In her work, Yvonne applied methods of parapsychology to investigate how individuals might perceive color through extrasensory means. Her studies on paranormal color perception opened up new avenues for research in parapsychology. By focusing on this specific aspect of extrasensory perception, she helped to expand the field’s scope and provided a framework for future investigations into the relationship between color and psychic abilities.

3. Yvonne Duplessis had an long and influential career in parapsychology.

Yvonne’s career in parapsychology spanned several decades, from the mid-20th century until her death in 2017 at the age of 105. Her longevity in the field allowed her to witness and contribute to significant developments in paranormal research.

Throughout her career, Yvonne maintained a scientific approach to the study of paranormal phenomena. Her work on psychokinesis and color perception demonstrated a commitment to rigorous methodology and documentation.

Yvonne Duplessis’s contributions to parapsychology were significant and varied. Her research on psychokinesis, paranormal color perception, and her long-standing presence in the field helped to advance the scientific study of psi phenomena. While her work may not be as well-known as some of her contemporaries, Yvonne’s dedication to applying scientific methods to paranormal research deserves recognition in the history of parapsychology.