1 The sleep disorder of night terrors typically occurs in children aged 3-12 years, with a peak onset in children aged 3Â½ years.  Sleep is divided into 2 categories: rapid eye movement (REM) and nonrapid eye movement (non-REM). Non-REM sleep is further divided into 4 stages, progressing from stages 1-4.
Ron Howard is currently married to Cheryl Howard. He has been in one celebrity relationship averaging approximately 41.8 years. His one marriage has lasted 41.8 years so far. Ron Howard's Relationships.
Bored, he soon returned to Mayberry and resumed his drab bureaucratic job. Howard's brief love interest/fiancee on The Andy Griffith Show was Millie Swanson (Arlene Golonka), a character who later dated Sam Jones (Ken Berry) on the spin-off series Mayberry R.F.D.