When two kittens play together, they give each other strong cues not to bite or scratch too hard. (seattleareafelinerescue.org)
Our solution was to develop stronger cues throughout the print magazine to all the different kinds of content online related to a particular print topic. (realtormag.realtor.org)
«It seems that unexpected responses are a pretty strong cue in social perspective taking.» (gse.harvard.edu)