Final answer:
The 'person' part of Bronfenbrenner's model includes attributes like demand characteristics, encompassing both visible and cognitive factors, which influence how individuals interact with their environment.
Step-by-step explanation:
The "person" part of Bronfenbrenner’s process person context time model refers to the individual characteristics that a person brings into interactions with their environment. These attributes include demand characteristics, which encompass visible aspects like appearance and age as well as less apparent attributes like gender and cognitive factors. Cognitive factors refer to the mental processes involved in gaining knowledge and comprehension, such as thinking, knowing, and remembering. These factors play a critical role in how individuals respond to their surroundings and shape their experiences.