A Multidimensional Concept of Mental Workload: A Systematic Review

The concept of mental workload is fully used and leads to various theoretical methodological models. For this purpose, we are conducted in the same way as a systematic review for understanding factor that identifies work situations affect personal tasks, or field. A was obtained from scientific papers issued 2010-to 2021. Mental multidimensional, so conceptual definition should therefore integrally encompass most elementary dimensions workload. In general, factors affected workloads, including working environments, individual differences, temporal pressure, task difficulty/compliance complexity. Techniques assessing subjective workloads popular several studies because their ease use sensitivity fluctuations. NASATLX scale common technique wide range fields. Subjective objective measurements cannot even measure all kinds distress. main difficulty facing researchers establishing standardized its normal effective comparisons can be made between groups subjects. These results provide measurement development recommendations using three approaches: subjective, objective, behavioral. Keywords : workload; measurement;