When suspicion is aroused in the receiver, there are a variety of ways that this suspicion can be expressed. Burgoon & Buller (1996) emphasized that there is no uniform receiver style to express suspicion, but instead is expressed through a variety of ways that they had discovered in previous research. According to Buller et al. (1991), receivers often utilize follow-up questions to question their deceivers if they begin to detect deception. Buller et al. found that this did not elicit as much suspicion as probes from nonsuspicious receivers. Burgoon et al. (1995) found that some receivers engaged in a more dominant interview style to engage with their deceiver, which represents a more aggressive and "unpleasant" style of questioning that aroused suspicion on the part of the deceiver.