Understanding Free Will vs Determinism
You make thousands of decisions every day - what to wear, what to eat, how to respond to your mates. Free will suggests you have complete conscious control over these choices, whilst determinism argues that internal and external forces actually control your behaviour without you realising it.
The debate gets more complex when you consider hard determinism versus soft determinism. Hard determinists believe everything you do is pre-determined by forces outside your control - essentially, you're just going through the motions. Soft determinists take a middle ground, acknowledging that whilst various forces influence you, you still have some genuine choice within those constraints.
Research by Libet and colleagues found that brain activity can predict decisions before you're consciously aware of making them. This challenges our everyday experience of feeling in control, though people who believe they have free will tend to enjoy better mental health.
Quick Check: Think about a recent decision you made. Can you identify any biological, environmental, or unconscious factors that might have influenced your choice?
There are three main types of determinism that psychologists consider: biological determinism (genetics and brain chemistry), environmental determinism (upbringing and conditioning), and psychic determinism (unconscious forces from childhood experiences).
