free will vs determinsm

What is the core definition of Free Will according to this debate?

The ability to make a meaningful choice between possible behaviors.

It assumes we can consciously choose our actions at the point of action.

What is the core definition of Determinism?

The idea that all behaviors are fixed before the point of action and depend on situational or internal factors.

What is the difference between Hard Determinism, Soft Determinism, and Reciprocal Determinism?

• Hard Determinism: Direct causality (a→b). Behavior is entirely fixed.

• Soft Determinism: Indirect causality (a →b, when c is present). Behavior has causes, but conscious choice is involved.

• Reciprocal Determinism (Bandura, 1985): Interactive causality (a,b and c contribute to causing each other).

What is Biological Determinism?

The belief that certain inherited genes/biology mean you will turn out a certain way.
- The MAOA gene causing violent behavior.

What is Environmental Determinism?

The view that experiences and conditioning shape who you are and what you do.

- Behaviorist conditioning models by Pavlov and Skinner.

What is Psychic Determinism?

The belief that internal unconscious factors decide human behavior.

- Phallic fixation

What is Scientific Determinism

the view that all human thoughts, feelings, and actions have predictable causes and follow laws of cause and effect

How does Carl Rogers (1959) use free will to explain mental health and growth?

Rogers argued that taking personal responsibility for our own outcomes is the only way to achieve high congruence and self-worth.

Why is Moral Responsibility a key argument for Free Will?

Society holds people personally responsible for their actions. This concept is vital for the legal and judicial system—if determinism is 100% true, criminals cannot be held guilty for their crimes.

What neuroscientific evidence supports Determinism over Free Will?

Koenig-Robert et al. (2019): Brain activity occurs before conscious awareness of a decision.

Motor cortex activity detected up to 5 seconds before conscious action.

Medial prefrontal cortex (mPFC) activity detected up to 10 seconds before conscious action.

What neuroscientific evidence counters/challenges hard determinism?

Trevena & Miller (2009): Concluded that brain activity preceding conscious action is merely a "state of readiness" rather than an inevitable, fully-formed decision.

How does Diathesis-Stress challenge 100% Genetic Determinism?

Concordance rates for genetically linked conditions (e.g., schizophrenia or OCD in identical twins) are never 100%, demonstrating that environmental triggers are necessary for genetic potential to be realized.

How does Cultural Relativism impact the Free Will vs. Determinism debate?

Individualist Cultures: Emphasize personal agency and self-determination (free will).

Collectivist Cultures: Emphasize group determination and situational obligations.

What direction is modern psychology taking regarding Free Will vs. Determinism?

Modern psychology leans heavily toward determinism—as research advances into genetics and neuroscience, it seems less likely that any behavior occurs without direct or indirect underlying causality.