लिवन्स - रुथमोनहा सासे गोरों ले - मावथि ( lay - worker ) एबा सासे प्रफेसनेलजों सफतायारियै न' दावबायहैनायखौ फालिनानै खुदिया जौगानाय , खुदिया नांथाबनाय , बिमा - खुदिया रायज्लायनाय , बिमायारि गोसोबायनाय आरो बिमायारि समाजारि सोमोनदोयाव जौगानाय दिनथिदोंमोन ।
Lyons Ruth et al showed an improvement in infant development infant attachment mother infant interaction maternal depression and maternal social contacts following weekly home visiting by either a trained lay worker or a professional .