Superior pattern processing is the essence of the evolved human brain

The human brain's superior pattern processing (SPP) is the fundamental basis for unique features such as intelligence, language, imagination, invention, and belief in imaginary entities like ghosts and gods. SPP involves the electrochemical, neuronal network-based encoding, integration, and transfer of perceived or mentally-fabricated patterns. During evolution, pattern processing became more sophisticated with expansion of the cerebral cortex, especially the prefrontal cortex and image-processing regions. Patterns are reinforced by emotional experiences, indoctrination, and psychedelic drugs. Impaired SPP is fundamental to cognitive and psychiatric disorders. Understanding SPP mechanisms may enable interventions that reduce irrational decisions and destructive behaviors.

Study at a glance

Abstract

Humans have long pondered the nature of their mind/brain and, particularly why its capacities for reasoning, communication and abstract thought are far superior to other species, including closely related anthropoids. This article considers superior pattern processing (SPP) as the fundamental basis of most, if not all, unique features of the human brain including intelligence, language, imagination, invention, and the belief in imaginary entities such as ghosts and gods. SPP involves the electrochemical, neuronal network-based, encoding, integration, and transfer to other individuals of perceived or mentally-fabricated patterns. During human evolution, pattern processing capabilities became increasingly sophisticated as the result of expansion of the cerebral cortex, particularly the prefrontal cortex and regions involved in processing of images. Specific patterns, real or imagined, are reinforced by emotional experiences, indoctrination and even psychedelic drugs. Impaired or dysregulated SPP is fundamental to cognitive and psychiatric disorders. A broader understanding of SPP mechanisms, and their roles in normal and abnormal function of the human brain, may enable the development of interventions that reduce irrational decisions and destructive behaviors.