Neural network modeling of psychoanalytic concepts

TL;DR

This paper uses neural network modeling to explain psychoanalytic concepts like transference and sublimation through brain dynamics and neurotransmitter interactions.

Contribution

It introduces a novel neural network framework that integrates Freudian psychoanalytic concepts with brain-based modeling.

Findings

Behavioral change is modeled as a transition between attractors in a competitive-cooperative system.

Transference is explained through amygdala and orbitofrontal cortex interactions.

Sublimation is interpreted as lateral inhibition between complex behavior representations.

Abstract

Techniques used over decades in brain-based neural network modeling are applied to understanding processes involved in psychoanalysis. Behavioral change is interpreted as a transition, using simulated annealing, from a less to a more optimal attractor in a competitive-cooperative dynamical system that includes analogs of the amygdala, prefrontal cortex, and hypothalamus, and the neurotransmitter norepinephrine. The article explores how psychoanalysis can facilitate the quest for the life that is as meaningful as possible. The resulting network theory allows for new understanding of several traditional Freudian concepts. The theory provides insights about the life and death drives. It also helps us understand object and narcissistic libido, and the contrast of healthy forms of libido based on autonomy vs. unhealthy forms based on dependence. This inquiry relates to the balance between self-interest and empathy, mediated by various areas of the limbic system. It illuminates transference, which involves both an emotional and intellectual relationship between the analyst and analysand, mediated by cognitive-emotional interactions in amygdala and orbitofrontal cortex. Sublimation, or redirection of socially inappropriate urges toward more appropriate behaviors, is interpreted via lateral inhibition between representations of similar complex behaviors.

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