What Is Psychological Aging? Psychological age is how old one feels, acts, and behaves, and is thus not necessarily equal to chronological age, which is age since birth [1]. A person can therefore have a psychological age that exceeds their chronological age if they are mature or at least feel older than they really are.
How Do You Calculate Biological Age? Biological age can be calculated by measuring certain “biomarkers” that scientists know correlate with getting older — changes like chemical alterations to DNA that affect the ability of your cells to successfully replicate. What is the best indicator of biological age? FI is a reliable indicator of biological age
What Is A Physiological Factor? The physiological factors include how people feel, their physical health, and their levels of fatigue at the time of learning, the quality of the food and drink they have consumed, their age, etc. Think of some physiological factors that are important when you try to study or learn something new