Final answer:
The physiological finding of a pounding heart is more related to excessive stress than a psychological finding.
Step-by-step explanation:
Of the given options, the physiological finding that is more related to excessive stress rather than a psychological finding is a pounding heart. Excessive stress triggers the sympathetic nervous system, which releases stress hormones such as adrenaline and increases heart rate. This is part of the body's fight-or-flight response to stress.