Search results
Results from the WOW.Com Content Network
Synaptic pruning, a phase in the development of the nervous system, is the process of synapse elimination that occurs between early childhood and the onset of puberty in many mammals, including humans. [1] Pruning starts near the time of birth and continues into the late-20s. [2]
Pruning is the practice of removing parameters (which may entail removing individual parameters, or parameters in groups such as by neurons) from an existing artificial neural networks. [1] The goal of this process is to maintain accuracy of the network while increasing its efficiency .
The eight-circuit model of consciousness is a holistic model originally presented as psychological philosophy (abbreviated "psy-phi" [1]) by Timothy Leary in books including Neurologic (1973) and Exo-Psychology (1977), later expanded on by Robert Anton Wilson in his books Cosmic Trigger (1977) [2] and Prometheus Rising (1983), and by Antero Alli in his books Angel Tech (1985) and The Eight ...
The term mind lacks a rigorous definition. The oldest and still common reference is to Hippocrates text On the Sacred Disease which refers to the mind as 'brain activity'. This definition has been rejected by sociologists, linguists, and anthropologists who argued that interpersonal relationships should be part of the definition. [11]
The universal mind, or universal consciousness, is a metaphysical concept suggesting an underlying essence of all beings and becoming in the universe. It includes the being and becoming that occurred in the universe prior to the emergence of the concept of mind, a term that more appropriately refers to the organic, human aspect of universal consciousness.
In neuroethology and the study of learning, anti-Hebbian learning describes a particular class of learning rule by which synaptic plasticity can be controlled. These rules are based on a reversal of Hebb's postulate, and therefore can be simplistically understood as dictating reduction of the strength of synaptic connectivity between neurons following a scenario in which a neuron directly ...
The general purpose of rituals is to express some fundamental truth or meaning, evoke spiritual, numinous emotional responses from participants, and/or engage a group of people in unified action to strengthen their communal bonds. The word ritual, when used as an adjective, relates to the noun 'rite', as in rite of passage.
Bicameral mentality is a hypothesis introduced by Julian Jaynes who argued human ancestors as late as the ancient Greeks did not consider emotions and desires as stemming from their own minds but as the consequences of actions of gods external to themselves.