<span>Any Institutional Review Board (IRB) member who may have a potential conflict of interest with a study under review should make that conflict known to the IRB and, if necessary, recuse him or herself from participating in the review.</span>
Nonverbal communication is similar to verbal communication in four respects: it is symbolic, it is<span>rule-guided, it may be intentional or unintentional, and it reflects culture. Hope this helps</span>