Kirsch and Mertens (2018) found, through their neuroscientific research, biological correlates to Freudian drive states. Why do you believe these findings are significant in the evolution of psychoanalytic theory?

Kirsch and Mertens (2018) found, through their neuroscientific research, biological correlates to Freudian drive states. Why do you believe these findings are significant in the evolution of psychoanalytic theory? Explain. 330 words