Why neuroscience keeps rediscovering Freud

Why neuroscience keeps rediscovering Freud

by Mark Solms

Life & Natural Systems Psychology JMAPsychological theory, systems, schools and viewpointsJMAFPsychoanalytical and Freudian psychology
🎙 Mark Solms 👥 1.8M 📅 August 21, 2026 ⏱ 45 min 👁 129 📄 expert opinion 🧭 2026-08-21
Available in: English (current) Français

Keywords

Freudneurosciencepsychoanalysisconsciousnessmemory systems

Summary

In this Royal Institution lecture, neuropsychologist and psychoanalyst Mark Solms argues that Sigmund Freud, often dismissed as a pseudoscientist, was in fact a pioneering functional neuroscientist whose early work laid the groundwork for many concepts now central to cognitive neuroscience. Solms traces Freud’s career from his early anatomical studies of neurons and the brainstem to his later development of psychoanalysis, emphasizing that Freud’s method of studying subjective experience led him to insights about the functional organization of the mind. He systematically compares Freud’s ideas with modern findings, showing that concepts like functionalism, multiple memory systems, the unconscious, critical periods, and embodied cognition were all anticipated by Freud. Solms also acknowledges where Freud erred, notably in overemphasizing sexuality as the basis of all pleasure. The talk concludes by explaining how the ’talking cure’ works from a neuroscientific perspective, suggesting that Freud’s approach remains relevant today.

144 words

Critical Evaluation

Value of the Information & Strength of the Argument

The talk provides substantial value by bridging the gap between psychoanalysis and modern neuroscience, offering a fresh perspective on Freud’s legacy. Solms presents a well-structured argument, systematically walking through each of Freud’s contributions and comparing them with contemporary scientific consensus. He supports his claims with specific examples, such as the parallel between Freud’s three memory systems and the modern taxonomy of short-term, declarative, and non-declarative memory. The argumentation is persuasive, though it relies heavily on Solms’s own interpretation of Freud’s texts and may not fully account for alternative viewpoints. He also demonstrates intellectual honesty by acknowledging Freud’s errors, which strengthens the credibility of his overall thesis.

Scientific Rigor, Source Quality, Title Accuracy

The talk is based on Solms’s deep expertise as a translator of Freud’s neuroscientific works and his dual training in neuroscience and psychoanalysis. While he does not provide formal citations during the talk, he references specific works and concepts that are verifiable. The description includes links to his book and a Q&A session, but no direct scientific sources are listed. The title accurately reflects the content, and the talk adheres to the Royal Institution’s editorial policy, which ensures a certain level of quality. However, the lack of explicit references to modern studies limits the scientific rigor, making it more of an expert opinion than a systematic review.

228 words

Title / Content Match

The title accurately reflects the central thesis: that modern neuroscience independently rediscovers Freud's foundational ideas about the mind. The talk systematically demonstrates this with examples like functionalism, memory systems, and the unconscious.

Quality & Reliability

8/10

Mark Solms is a recognized neuropsychologist and psychoanalyst, with deep expertise in both fields. The talk is based on his extensive knowledge of Freud's original works and modern neuroscience, but it is an opinion/expert lecture rather than a systematic review or meta-analysis. The argument is coherent and well-supported by examples, but the lack of formal citations and the reliance on anecdotal evidence from Freud's texts limit the score.

Chapters

Cited Sources

Concurring Sources

  • The unconscious mind — Modern cognitive neuroscience acknowledges the existence of unconscious processes, supporting Freud's claims.

Dissenting Sources

  • Freud's theory of sexuality — Solms himself points out that Freud's claim that all pleasure is sexual is a major error, and this is widely criticized in modern psychology.

External References

Contribution & Novelties

The talk offers a novel synthesis of Freud’s work with modern neuroscience, arguing that many of Freud’s ideas were not only prescient but also independently rediscovered. Solms’s unique position as a translator of Freud’s neuroscientific works allows him to highlight aspects of Freud’s thinking that are often overlooked. He provides a compelling case for reconsidering Freud’s contributions to functionalism, memory systems, and the unconscious, while also acknowledging his errors. This adds a valuable perspective to the ongoing debate about Freud’s legacy.

Pour aller plus loin :

  • Predictive processing — A modern framework in neuroscience that Solms connects to Freud’s ideas about drives and learning.
  • Infantile amnesia — The phenomenon Freud described, now studied in developmental psychology.
  • Multiple memory systems — The modern taxonomy of memory that parallels Freud’s three systems.

130 words

Radar Profile

The radar profile shows high scores in quantity and quality of information, reflecting the depth and relevance of the content. The technical level is moderate, making it accessible to a general audience while still providing expert insights. The overall reliability is high due to the speaker's expertise, though the lack of formal citations slightly lowers it.

Reliability 8/10