Neuroscientists Simone Kühn and Marcel Brass Have Studied How Well

Neuroscientists Simone Kühn and Marcel Brass have studied how well people are able to retrospectively describe if they used deliberation to complete an action.Perhaps surprisingly,they found that,generally speaking,people did poorly in identifying instances in which they thought about an action or when they acted on reflex/impulse.Their findings provide additional weight to which of the following varieties of determinism?

A) physical
B) sociological
C) cultural
D) psychological