Elle Miller, 26, told Newsweek that Timmy "surprised us all" by doing his second-ever ASL gesture at 13 months.
Elle Miller, 26, told Newsweek that Timmy "surprised us all" by doing his second ever ASL gesture at 13 months.
At a talk Thursday evening, CU Boulder researcher Karen Boyd spoke about two of her studies on American Sign Language (ASL) conducted with colleagues in linguistics and psychology American Sign ...