Expression of nonconscious knowledge via ideomotor actions

► Ideomotor actions are unconsciously-initiated, thoughts-expressing movements. ► Evidence that internally-induced ideomotor actions can express implicit knowledge. ► Evidence that ideomotor responses can be more accurate than volitional responses when an answer is not believed to be known. ► Evidence that volitional response can override a correct ideomotor response when an answer is believed to be known. ► Useful new methodology for studying implicit cognition using ideomotor actions.