R.C.
For a while there my baby was the same way at around 12 months. the only thing i tried and it worked was to "love on" everything that scared her. like if my mom came over i would hug my mom close and say "aawwweee i love Nana see mommy is loving on Nana." then she would stop crying and want what i had. my advise it to try that on a few things and keep doing it. Now adays ( she is 17 months now) if i pick up a doll and go awwee she has to run over and hug it too haa haa
Good Luck
R.