Mental Outcome and Behavior in Primary School Education

Pre- ( kindergarten) and Primary school learning and education facing may obstacles in all communities with different grades and modalities, these range from inattention ( loss of concentration) to the given learning material or programs to the aggressive attitude towards any target, here I want to shed some light on what could be the cause behind such child unfavorable mental cognitive and psychology which could be all due to some low grade cerebral affection, this in my studies are due to intracellular ( neuronal, glial or other somatic cells) bacterial chronic affection.