But it turns out lullabies don't just help babies relax, they help adults, as well, explains author Kathy Henderson, who collected lullabies from across the globe for her children's book, Hush, Baby, Hush. 
Lakini inaonekana kuwa si tu kwamba nyimbo la kulalia zinawasaidia watoto kupumzika, lakini pia zinawasaidia watu wazima, hali kadhalika, anaeleza mwandishi Kathy Henderson, aliyekusanya nyimbo za aina hiyo kutoka kila kona ya dunia alipokuwa akiandaa kitabu chake cha watoto kiitwacho, Hush, Baby, Hush .