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A Narrative Review of Eidetic Imagery and the Early Architecture of Mental Imagery Research: Revisiting Akhter Ahsen’s Foundational Contributions

DOI: 10.18103/mra.v14i4.7364
Syed, A., & Neelofur, S. (n.d.). A narrative review of eidetic imagery and the early architecture of mental imagery research: revisiting akhter ahsen’s foundational contributions. Medical Research Archives. doi:10.18103/mra.v14i4.7364

Abstract

Akhter Ahsen’s eidetic theory, particularly his Image-Somatic-Meaning (ISM) model remains one of the most comprehensive phenomenological frameworks for understanding mental imagery developed in the 20th century. Despite its conceptual depth and clinical sophistication, Ahsen’s work has been largely overlooked within mainstream cognitive psychology. Over the past four decades, however, cognitive scientists such as Stephen Kosslyn, Emily Holmes, Andrew Mathews, and Joel Pearson have advanced empirical models that converge strikingly with Ahsen’s earlier formulations. This paper offers a systematic analysis of the conceptual intersections between Ahsen’s eidetic theory and contemporary cognitive imagery research. It argues that many of the “discoveries” now regarded as foundational, such as the depictive nature of imagery, its somatic and affective correlates, its causal influence on cognition, and its therapeutic potential were theoretically formulated and operationally structured by Ahsen decades earlier. Moreover, Ahsen developed a rigorous method for tracing psychopathology through experiential imagery and articulated systematic psychotherapeutic techniques grounded in these principles. This paper is based on an extensive narrative review of the literature, drawing on primary texts by Akhter Ahsen alongside contemporary cognitive, neuroscientific, and clinical research. Relevant sources were identified through structured searches of major academic works, supplemented by targeted cross referencing with historical and theoretical works on imagery science. This approach enabled the identification and synthesis of conceptual convergences, divergences, and overlooked continuities across epistemological, methodological, and clinical domains. The paper concludes by calling for the acknowledgement and reintegration of Ahsen’s contributions into the contemporary scientific narrative and proposes a unified framework that bridges phenomenology, clinical science, and cognitive neuroscience.

Authors

  • Akhtar Syed1
  • Shazia Neelofur1

What This Study Is About

This paper explores the "lost" work of Dr. Akhter Ahsen, a scientist who spent decades studying mental imagery—the ability to picture things in your mind. The researchers wanted to see if Ahsen’s old theories actually match up with what modern brain scans and psychology tell us today about how we "see" internally.

How They Studied It

This wasn't a lab experiment with new volunteers. Instead, it’s a "narrative review." Think of the authors as science detectives: they gathered decades of old research papers and compared them to brand-new studies. They looked at how different people experience imagery, from those with hyperphantasia (super-vivid mental pictures) to those with aphantasia (a "blind mind’s eye" where no pictures appear at all).

What They Found

The researchers discovered that Ahsen was way ahead of his time! He argued that a mental image isn't just a flat "photograph" in your head; it’s a "triple threat" he called the ISM model:
  • I (Image): The picture itself.
  • S (Somatic): How your body reacts (like your heart racing when you imagine a jump-scare).
  • M (Meaning): The feelings or memories attached to that picture.
Modern science now confirms this! Brain scans show that for people who can visualize, imagining a scene triggers the same parts of the brain as actually seeing it. Interestingly, the study notes that for people with aphantasia, these "visual" parts of the brain stay quiet, even though they can still understand the "meaning" of a concept.

What This Might Mean

This suggests that aphantasia isn't just about "missing pictures"—it’s a different way the brain handles the connection between vision, the body, and emotions. It also suggests that mental imagery is a very basic human tool. The study found that even people with significant learning disabilities can have vivid mental images, proving you don't need "high-level" logic to have a powerful mind's eye.
Because this is a review of older work, we have to be careful: it *suggests* Ahsen was right, but it doesn't *prove* his specific therapy methods work for everyone today without more modern testing.

One Interesting Detail

Mental imagery acts like an "emotional amplifier." If you can visualize, picturing a sour lemon can actually make your mouth water way more than just thinking about the *word* "lemon"!
This summary was generated by AI and may contain errors. Always refer to the original paper for accuracy.