a recruitment technique in which research participants are asked to assist researchers in identifying other potential subjects

a non-probability research method where the researcher intentionally selects participants with specific characteristics, experiences, or knowledge relevant to the study's goals, rather than using random selection

The Delphi process is a structured, iterative method for reaching a group consensus among experts on complex issues, using anonymous questionnaires and controlled feedback to avoid groupthink and bias, ideal for forecasting or developing best practices where data is limited. Experts provide opinions in rounds, a facilitator summarizes and shares responses (including reasons), and participants revise their views, moving towards a collective, reliable judgment without direct interaction

research questions: 1) which cognitive tasks are most suited for cognitive enrichment 2) how to embed these tasks in a walking program in a way that is effective

This is the gap researchers want to address: lack of real-life PA + CA programs which are accessible to older adults

video games that involve physical activity with the intent of exercising, requiring players to engage in movement as part of the gaming experience.

a research method used to evaluate an individual's ability to perform two tasks simultaneously and compare it to their performance when completing each task separately

synergistic impact of PA + CA

the development of new blood vessels.

BDNF stimulates and controls growth of new neurons from neural stem cells (neurogenesis).

what does this word exactly mean?

objectives

bridges the gap between basic scientific discoveries and real-world health applications, aiming to quickly move lab findings into new treatments, diagnostics, or practices for patient