If their voice goes up or down, they're likely interested.
If their voice goes up or down, they're likely interested.
Dell Inc./flickr
Whether you know it or not, your vocal range shows your interest.
"Once a conversation begins, besotted women slip into sing-songy voices," Psychology Today reports, "while men drop theirs an octave."
Read more: http://www.businessinsider.com/how-to-read-body-language-2014-5?op=1#ixzz3a7dvAv3F