Changes

Levy saw a relationships to what was then called ''combat neurosis '' and now known as postraumatic post traumatic stress disorder ([[PTSD]]).<ref name="levy1945">{{REFjournal

The results of the tests showed that [[circumcision]], performed around the phallic stage is perceived by the child as an act of aggression and castration. It has detrimental effects on the child's functioning and adaptation, particularly on his ego strength. By weakening the controlling and defensive mechanisms of the ego, and initiating regression, it loosens the previously hidden fears, anxieties, and instinctual impulses, and renders a feeling of reality to them. What is expressed following the operation is primitive, archaic and unsocialized in character. As a defensive control and protection against the surge of the instinctual forces coming from within and the threats coming from outside, the ego of the child seeks safety in total withdrawal, this isolates and insulates itself from disturbing stimuli.<ref name="cansever1965">{{REFjournal

|DOI= https://doi.org/10.1111/j.2044-8341.1965.tb01314.x

Routine hospital circumcision, done without anesthesia, was chosen as a potential stressor which might be expected to produce prolonged bombardment of pain pathways. Two studies, one without polygraphic manipulation and one with EEG and polygraphic manipulation and one with EEG and polygraphic recording, resulted in similar findings. Circumcision was usually followed by prolonged, non-REM sleep. Effects of circumcision were demonstrable in terms of an increase in the amount of non-REM sleep (p<0.01) and a decrease in latency to the onset of non-REM sleep (P<0.05). Infants were used as their own controls and were compared with non-circumcised males for statistical analysis. Postcircumcision Post circumcision increase in non-REM sleep was also reflected in an increased total number of non-REM sleep periods and an increased number of extremely long non-REM sleep periods.<ref name=emde1971">{{REFjournal

In contrast to the sometimes dramatic somatic responses of the neonate to operation without anesthesia, the psychological consequences of this trauma are conjectural. Psychoanalyst Erik Erickson has described the first of eight stages of man as the development of basic trust versus basic mistrust. For the baby to be plucked from his bed, strapped in a spread eagle position, and doused with chilling antiseptic is perhaps consistent with other new-found discomforts of extrauterine extra-uterine existence. The application of crushing clamps and [[excision]] of penile tissue, however, probably do little to engender a trusting, congenial, relationship with the infants infant's new surroundings.<ref name="grimes1978">{{REFjournal