The questionnaire suffers from ambiguity, as the concepts of workplace stress, job performance, and mental health are not clearly defined at the outset. This lack of clarity could lead participants to interpret the questions differently, potentially affecting the reliability and validity of the results. In addition, the questionnaire may include leading questions and offer limited response options, further contributing to the potential for biased or incomplete data.

Moreover, the questionnaire may not provide adequate measures to ensure participant confidentiality or informed consent. While the introduction acknowledges the possibility of discomfort, it does not explain the potential risks and benefits of participation or how the data will be used. This omission could be viewed as a violation of informed consent principles and could negatively impact participant trust and engagement.