Which philosophical position asserts that mental processes arise from physical brain processes?

• A. Materialism
• B. Dualism
• C. Panpsychism
• D. Idealism

Answer: (A)

Mental processes arising from physical brain processes is the stance of materialism (physicalism), which holds that everything that exists is physical and mental states are brain states or fully dependent on brain activity. In this view, thoughts, moods, perceptions, and memories are ultimately produced by neural activity and can be explained in terms of brain processes and their interactions. The idea is supported by the close correlations between brain activity and mental states, as well as the way neuroscience can alter or abolish certain mental experiences by changing brain function.

Dualism, by contrast, treats mind and body as distinct substances and cannot be reduced to brain activity alone. Panpsychism posits that consciousness is a fundamental aspect of matter present even in basic physical things. Idealism holds that reality is fundamentally mental. Among these, materialism best fits the notion that mental phenomena emerge from physical brain processes.