Hello everyone, especially those in the health sciences,
For some time now, I’ve been deeply reflecting on the evolution and current trajectory of psychology. I observe a growing inefficacy in its ability to exert meaningful control over mental health and education at the societal level. These concerns have led me to raise some fundamental questions, which I approach from the perspective of complex systems theory:
On Linearity and Methodological Reductionism; Is it sustainable for psychology to continue relying primarily on linear and static psychometric models to grasp the inherent fluidity of subjective experience? Traditional psychometrics, grounded in assumptions of stable and homogeneous constructs, has been extensively criticized. Scholars like Kurt Danziger (1990) and Ian Hacking (1995) have argued that psychological constructs are not natural entities but cultural-historical products. Moreover, Hubert Hermans, with his Dialogical Self Theory, emphasizes that subjectivity is dynamic and plural, not reducible to fixed dimensions.
Understanding subjective processes requires accounting for their embodied and temporally organized nature. Ignoring the bodily and spatiotemporal organization of neural activity leads to a fragmented understanding. In this vein, Francisco Varela, through his neurophenomenology, insists that consciousness cannot be understood without integrating lived experience with dynamic neural processes (Varela, Thompson & Rosch, 1991). Likewise, Walter Freeman proposes a nonlinear neuroscience of brain fields that rejects localizationist reductionism.
On Functionalist Failure and Theoretical Stagnation; Could the persistence in orthodox methods and static diagnostic frameworks such as the DSM-5 and the resistance to integrating complexity, reflect a long-term scalar failure in the functionalist paradigm of general psychology? The DSM-based psychiatric model has been strongly criticized. Even Thomas Insel, former director of the NIMH, stated that the DSM lacks validity and that its categories do not reflect actual brain mechanisms (Insel, 2013).
Critiques from Thomas Szasz and Michel Foucault warned decades ago about how psychiatry often pathologizes human suffering and masks social control mechanisms through diagnostic labels. This rigidity risks disconnecting clinical practice from lived experience. As Eugene Gendlin argued, any psychological theory that does not begin with felt experience is doomed to be epistemologically partial.
Toward a Multidisciplinary Integration of Consciousness; How can we aspire to an effective approach to mental, physical, and social health without recognizing the dynamic, neurotopological, and embodied nature of consciousness? Thinkers like Shaun Gallagher and Evan Thompson have developed enactivist models of the mind, suggesting that consciousness is an emergent, embodied, and relational phenomenon. It cannot be understood apart from its bodily and interactive grounding.
In my own theoretical proposal — the Emergent Cartography of Consciousness — I argue that subjective experience is a "lived form" that arises from the nonlinear interaction of five functional pillars: memory, thought, emotion, perception, and embodiment. Based on this, I’ve laid the foundations for a Neurotopological Psychometry, aimed at measuring states of coherence, incoherence, and decoherence using tools such as persistent homology (Ghrist, 2008), network entropy (Sporns, 2010), and functional curvature, articulated with phenomenological insights.
The concept of isostasis also offers a theoretical framework for understanding persistence within collapse especially relevant in contexts of extreme mental suffering. This idea resonates with recent work on critical brain dynamics (e.g., Tagliazucchi, 2016), which explores how neural systems oscillate between order and chaos.
This is not about which “mental health discipline” is better. It is about collaboration about reinforcing the active role of health departments and clinical institutions toward a professional practice that, above all, guarantees life, promotes health, and fosters the evolution of the human being.
Isn’t it time for psychology and psychiatry to embrace an interdisciplinary and transdisciplinary vision that fuses mathematical precision with phenomenological richness, in order to build a science of lived experience?
What are we fundamentally failing to integrate in order to properly address this complex reality?
Warm regards,
Arturo Salazar Chon
Psychology Student
Universidad Autónoma de Occidente