Gustatory
Gustatory aphantasia is the inability to voluntarily conjure taste. Because flavour is mostly smell, this one rarely shows up alone, usually alongside olfactory aphantasia.
Gustatory aphantasia is the inability to voluntarily conjure taste. Because flavour is mostly smell, this one rarely shows up alone, usually alongside olfactory aphantasia.
Gustatory aphantasia is the inability to voluntarily conjure taste. Because flavour is mostly smell, this one rarely shows up alone, usually alongside olfactory aphantasia.
Aphantasia is a heterogeneous condition with distinct subtypes, including variations in voluntary control and sensory modalities. Recognizing these differences is essential for developing accurate experimental methodologies and explanations.
Nanay, B. (2025). Varieties of aphantasia. Trends in Cognitive Sciences, 29(11), 965–966. doi:10.1016/j.tics.2025.06.008
A decade of research shows aphantasia is a heterogeneous condition with varying subtypes and preserved cognitive performance. This suggests that conscious visual imagery is not required for complex tasks like memory and spatial reasoning.
Zeman, A. (2025). A decade of aphantasia research – and still going!. Neuropsychologia, 219, 109278. doi:10.1016/j.neuropsychologia.2025.109278
Researchers define aphantasia as the absence of voluntary sensory imagery, often extending beyond vision to other modalities. This formal definition establishes a standardized framework for classifying multisensory and global imagery deficits.
Zeman, A., Monzel, M., Pearson, J., Scholz, C. O., & Simner, J. (2025). Definition: aphantasia. Cortex, 182, 212–213. doi:10.1016/j.cortex.2024.07.019
Researchers propose defining aphantasia as the absence or reduction of voluntary sensory imagery across any modality. This unified terminology avoids a proliferation of new terms while acknowledging that imagery deficits can be specific or multisensory.
Monzel, M., Mitchell, D., Macpherson, F., Pearson, J., & Zeman, A. (2022). Proposal for a consistent definition of aphantasia and hyperphantasia: a response to lambert and sibley (2022) and simner and dance (2022). Cortex, 152, 74–76. doi:10.1016/j.cortex.2022.04.003
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