In what areas do the principles and applications of human factors include?

The principles and applications of human factors primarily focus on understanding the interactions between humans and other system elements to improve performance, safety, and user experience. This encompasses a wide range of disciplines, significantly including human-related engineering and ergonomics.

Human factors engineering, also known as ergonomics, incorporates psychological and physiological principles to design systems, tools, and environments that are compatible with human abilities and limitations. This aims to optimize human well-being and overall system performance.

While other options mention specific fields like space exploration, financial analysis, and hardware testing, they do not fully capture the broader aspects of human factors, which are integral across multiple domains that involve human interaction with systems, environments, or products. The emphasis on human-related engineering and ergonomics highlights the critical role that understanding human behavior, capabilities, and limitations plays in the design and evaluation of systems.