title: Hypothesis on two different functionalities co-existing in frontal lobe of human brains.
abstract: Human frontal lobe is a key area from where our cognition, memory and emotion display or function. In medical case study, there are patients with social dysfunctions, lack of passion or emotion as result of their frontal lobe damage caused by pathological changes, traumatic damage, and brain tumor remove operations. The syndrome of frontal lobe damage remains at large unanswered medically. From early stage of pregnancy, there exists lobe layers, nerve combine, and neurons synaptic, indicating a completion of growth of functionality inside frontal lobe. However, this completion of growth does not match the growth of human intelligence. Human infants only start and complete their cognition and memory functionality one full year after their birth which is marked by huge amount of neurons synaptic inside their frontal lobe, which is not part of a continual growth of originally developed functions. By reasoning on pathological changes of frontal lobe, a hypothesis was established that two individually functional mechanisms co-existed inside one frontal lobe. This neuron system is particularly for human beings.
authors.affiliation: jacob-wang909@hotmail.com
authors.forename: Jue
authors.initials: J
authors.lastname: Wang
mesh_terms: D003071:Cognition / Q000502:physiology*; D005625:Frontal Lobe / Q000254:growth & development*; D006801:Humans; D008568:Memory / Q000502:physiology*; D008959:Models, Neurological; D013045:Species Specificity; D013569:Synapses / Q000502:physiology*