A first-time father experiencing couvade syndrome is likely to exhibit which symptom or behavior?

Couvade syndrome is a phenomenon where a partner, often the father, experiences physical symptoms or behavioral changes that mimic those of the pregnant partner. This can include a variety of sympathetic symptoms that align with the physical and emotional changes the pregnant individual is experiencing. In the case of urinary frequency, it is common for men experiencing couvade syndrome to report increased frequency of urination, paralleling the pregnant partner's need to urinate more often due to hormonal changes and increased pressure on the bladder.

This symptom can manifest due to both psychological and physical factors, as the father may subconsciously identify with his partner’s experience. The other symptoms listed, such as hypotension, bradycardia, and prostatic hypertrophy, are less directly associated with couvade syndrome as they do not typically mimic the symptoms experienced during pregnancy or do not reflect common psychosomatic responses seen in expectant fathers. Therefore, urinary frequency stands out as the symptom most directly connected to couvade syndrome in first-time fathers.