International Series of Monographs on Child Psychiatry, Volum 2

activity actually addition adults appear approach associations average awake awakening become bedtime beginning behavior body called cause cent changes child childhood consciousness considerable considered continue demands described difficulties disorders disturbances dream dynamic early effect emotional especially examiners existence experience expressed eyes fact factors fall asleep fear feel frequently Freud function getting girl give go to bed half hour human important indicate individual infant interesting interpretation later less logical manifest material means mental months morning mother movement neurotic night nightmares normal object observations occur once parents patient pattern person play possible present primitive problem psychological reason REM periods reported result seems seen similar sleep disturbances Stage subjects symbol theory things thinking unconscious understanding usually various visual waking whole York