Related Experiment Video
Updated: Jul 31, 2025

09:49
Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
Published on: April 16, 2014
25.7K
Invisible-visual hallucinations in Bion's "Attacks on Linking".
1Italian Psychoanalytic Society (SPI), American Psychoanalytic Association (APsaA), Pavia, Italy.
The International Journal of Psycho-Analysis
|May 4, 2023
Summary
This study re-examines Wilfred Bion's concept of invisible-visual hallucinations (IVH). It proposes IVH as a model for understanding the origin of psychic representation and micro-traumatic inscriptions.
Area of Science:
- Psychoanalysis
- Psychic Representation
- Clinical Psychology
Background:
- Wilfred Bion's seminal paper "Attacks on Linking" is highly cited in psychoanalytic literature.
- Bion introduced the concept of invisible-visual hallucinations (IVH) within this paper.
- The concept of IVH has been largely unexplored by subsequent scholars.
Purpose of the Study:
- To reread Bion's "Attacks on Linking" focusing on the concept of invisible-visual hallucinations (IVH).
- To define IVH by comparing it with related concepts like negative hallucination, dream screen, and primitive agony.
- To hypothesize that IVH offers a model for the origins of psychic representation.
Main Methods:
- Close reading and conceptual analysis of Bion's "Attacks on Linking."
- Comparative analysis of IVH with negative hallucination (Freud), dream screen (Lewin), and primitive agony (Winnicott).
- Formulation of a hypothesis regarding the role of IVH in psychic representation.
Main Results:
- Invisible-visual hallucinations (IVH) are presented as an enigmatic concept within Bion's work.
- A comparative framework is established for understanding IVH alongside other psychoanalytic concepts.
- A hypothesis is proposed linking IVH to the micro-traumatic inscription of stimuli in the psychic fabric.
Conclusions:
- Invisible-visual hallucinations (IVH) warrant further scholarly attention.
- IVH may provide a foundational model for understanding the genesis of psychic representation.
- The concept sheds light on the initial inscription of stimuli within the psychic structure.
Related Concept Videos
Visual Agnosia
250
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
250
Synesthesia
167
Synesthesia is a remarkable condition where stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. People with synesthesia experience a blending or crossing of their senses, such as sight and sound, leading to cross-modal sensations. In this condition, the stimulation of one sense, such as hearing a number or musical note, triggers an experience of another sense, like sensing a specific color, taste, or smell. People...
167
Positive Symptoms Schizophrenia: Hallucinations and Delusions
110
Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
Hallucinations
Hallucinations in...
110
Positive Symptoms of Schizophrenia: Hallucinations and Delusions
185
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
185
Visual System
630
Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
Once through the pupil, the light passes through the lens, a...
630
Gestalt Principles of Perception
360
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
360

