Certified Healthcare Technology Specialist (CHTS) Process Workflow & Information Management Redesign Practice Exam

Which approach is unique to cognitive engineering?

1. Focus on software usability

2. Focus on attention, perception, memory, and decision-making

3. Focus on hardware functionality

4. Focus on system security

The correct answer is: Focus on attention, perception, memory, and decision-making

The core of cognitive engineering lies in its emphasis on how humans interact with systems by understanding cognitive processes such as attention, perception, memory, and decision-making. This focus allows practitioners to design systems that align with human cognitive capabilities and limitations, enhancing user performance and overall system efficiency. By centering on these cognitive aspects, cognitive engineering endeavors to create environments and systems that support users in making better decisions, processing information more effectively, and reducing errors that could arise from cognitive overload or misinterpretation of information. The other options do not capture the core essence of cognitive engineering. While usability is important in system design, it is a broader concept that can be applied across various fields, not specifically unique to cognitive engineering. Hardware functionality and system security are also crucial considerations in technology but do not directly relate to the cognitive aspects that are foundational to cognitive engineering practices. Focusing on attention, perception, memory, and decision-making distinctly characterizes cognitive engineering and sets it apart from other fields that may concentrate on different elements of system design and functionality.