Related Experiment Video
Updated: Jul 11, 2025

04:43
Visualizing Visual Adaptation
Published on: April 24, 2017
9.0K
Noun imageability and the processing of sensory-based information.
Johannes Gerwien1, Maroš Filip2, Filip Smolík2
1Institute for German as a Foreign Language Philology, Heidelberg University, Heidelberg, Germany.
Summary
Word imageability, the ease of forming mental pictures, influences how quickly we process concepts. High imageability words lead to faster responses, suggesting visual processing dominates conceptual representation across languages.
Area of Science:
- Cognitive Psychology
- Psycholinguistics
- Neuroscience of Language
Background:
- Word meaning representation is a core topic in cognitive science.
- The role of sensory and motor experiences in conceptual knowledge is debated.
- Word imageability, the ease of forming mental imagery, is a key characteristic of word meaning.
Purpose of the Study:
- To investigate the relationship between word imageability and the availability of internal imagery.
- To explore how word imageability affects conceptual processing speed.
- To examine the influence of sensory domains (visual vs. physical) on concept representation.
Main Methods:
- Participants responded to questions about referent properties (size, weight) of words varying in imageability.
- Reaction times were measured to assess processing speed.
- The study was conducted in two languages (Czech and German) to ensure cross-linguistic validity.
Main Results:
- Faster response times were observed for high imageability words compared to low imageability words.
- The type of question (size vs. weight) modulated reaction times, indicating domain-specific processing.
- Findings were consistent across both Czech and German participants.
Conclusions:
- Word imageability is closely linked to the ease of accessing internal imagery.
- Conceptual representation appears to be biased towards visual information over physical-experiential information.
- These findings contribute to understanding word meaning, language acquisition, and language processing.
Related Concept Videos
Vision
53.5K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
53.5K
Visual System
591
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...
591
Parallel Processing
157
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
157
Sensory Perception: Organization of the Somatosensory System
3.0K
The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
3.0K
Perception
471
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
471
Sensation
628
Sensory receptors are specialized neurons that respond to specific types of external stimuli, initiating the process known as sensation. This occurs when sensory input, such as light entering the eye, is detected by these receptors, causing chemical changes in the cells of the retina. These cells then convert the sensory stimulus into action potentials that are transmitted to the central nervous system, a process termed transduction.
Absolute thresholds can quantify the sensitivity of sensory...
Absolute thresholds can quantify the sensitivity of sensory...
628

