A number of women in Iceland have been changing their Facebook profile pictures to yellow or orange images of sad-face emoticons, or sometimes a mixture of both, as part of an initiative to show ...

He is very sad and depressed and will only eat when he has company," the profile written by Homeward Bound Pet Adoption Center begins. "Fishtopher was found as a stray, maybe he is missing his family.

New research states emojis often mask negative emotions 02:27. PHILADELPHIA (CBS) -- We use emojis all the time in text messages or emails. A smiley face, a face laughing with tears or a sad face ...