What assumption is commonly made about designers in relation to their cognitive skills?

The assumption that designers are typically left-brained stems from the popular belief that left-brained individuals are more analytical, logical, and detail-oriented. This perspective suggests that such cognitive skills are beneficial in the design process, where problem-solving, critical thinking, and structured approaches to design projects are essential. While creativity and artistic abilities are crucial in design, the idea that designers align predominantly with left-brained characteristics emphasizes their capacity to apply logical reasoning and analytical skills to their work.

This perception is based on the notion that effective design often requires understanding technical constraints, user needs, and functionalities, which involve analytical thought processes. Thus, the idea that designers are typically left-brained reflects the recognition of the analytical side of their skill set, which is vital in creating practical and effective designs.