How might stress and anxiety appear in a suspect's behavior?

Stress and anxiety in a suspect's behavior can manifest in various observable physical signs. When a person is under stress, they may display behaviors such as fidgeting, which can include actions like tapping fingers or shifting in their seat. Sweating is another common physiological response; it can occur even in situations where the temperature is comfortable, indicating internal anxiety. These physical signs provide significant cues to interrogators, as they can signal discomfort or agitation that may suggest the individual is experiencing stress related to the situation. Therefore, recognizing these signs is critical in understanding how a suspect may be feeling and in assessing the credibility of their statements. This awareness can inform an interviewer’s approach during questioning and help in evaluating the overall demeanor and reliability of the suspect.