Submitted:
22 November 2025
Posted:
25 November 2025
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Abstract
Keywords:
1. Introduction
2. The Neurocognitive Foundation: Internal Vacuum and Network Dysregulation
| Psychological Component | Neural Correlate | Function & Dysfunction |
| Internal Vacuum | Default Mode Network (DMN) | Function: Self-referential thought, autobiographical narrative. Dysfunction: Failure to generate coherent self-narrative; hyperconnectivity linked to rumination (Whitfield-Gabrieli & Ford, 2012). |
| Performative Substitution | Salience Network (SN) | Function: Detecting salient external stimuli. Dysfunction: Compulsive outward attention to manage internal void; hyper-vigilance to social cues (Menon, 2023). |
| Moral Annihilation | Ventromedial Prefrontal Cortex (vmPFC) | Function: Integrating emotion with social/moral reasoning. Dysfunction: Blunted empathy, utilitarian judgments; disengagement from moral consequences (Harenski & Kiehl, 2022). |
| Disgust/Physical Fixation | Anterior Insula | Function: Interoception, subjective experience of disgust. Dysfunction: Hyper-reactivity to stimuli perceived as unclean or contaminating (Harenski & Kiehl, 2022). |
| Stress & Trauma Basis | Hypothalamic-Pituitary-Adrenal (HPA) Axis | Function: Central stress response system. Dysfunction: Dysregulation due to early trauma, leading to heightened threat perception and irritability (Tottenham, 2020). |
3. The Developmental Catalyst: Parental Conflict and Traumatic Origins

4. The Psychological Manifestation: Compensation and Self-Deception
5. The Philosophical Justification: Moral Annihilation
| Domain | Clinical/Neurocognitive Concept | Literary Manifestation in Smerdyakov | Literary Manifestation in Ulysses |
| Self-Structure | Fragmented Self (Sass & Pienkos, 2019); DMN Dysregulation (Whitfield-Gabrieli & Ford, 2012) | Lack of coherent identity; defined only by resentment and performance. | Stream-of-consciousness; fragmented thoughts and memories of Stephen and Bloom. |
| Self-Esteem Regulation | Pathological Narcissism (Röper & van Nieuwenhuizen, 2023); Perfectionistic Self-Presentation (Nepon et al., 2021) | Grandiose fantasies of significance; meticulous attention to dress and manners. | Stephen’s intellectual arrogance; Bloom’s social anxieties and curated public persona. |
| Moral Functioning | Moral Disengagement (Bandura, 2016); vmPFC Dysfunction (Harenski & Kiehl, 2022) | Justifies patricide through borrowed philosophy; feels no genuine remorse. | Characters’ minor ethical failings and justifications; lack of a central moral compass. |
| Cognitive Biases | External Attribution (Liu et al., 2023); Jumping to Conclusions (McLean et al., 2022) | Blames his father and Ivan for his actions and station in life. | Stephen blames history, church, and family for his paralysis. |
| Trauma & Embodiment | HPA Axis Dysregulation (Tottenham, 2020); Disgust Sensitivity (Harenski & Kiehl, 2022) | Fixation on his “stinking” origins; disgust for the physical. | Obsessive focus on bodily functions, smells, and decay throughout the novel. |
6. Discussion and Conclusion: Smerdyakov as Archetype
Funding
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Competing interests
Declaration of generative AI and AI-assisted technologies in the writing process
Acknowledgments
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