Key Vocabulary
Psychology Concepts
Genetics & Nervous System
Brain & Behavior
Critical Thinking & Biases
100

The study of behavior and mental processes.

What is Psychology?

100

The basic unit of the nervous system.

What is Neuron?

100

The molecule that carries genetic instructions in cells.

What is DNA?

100

The brain part responsible for processing touch, temperature, and pain.

What is Parietal lobe?

100

Believing everyone sees the world the same way you do.

What is Naïve Realism?

200

Evidence gained through observation or experimentation.

What is Empirical evidence?

200

Communication between neurons occurs at this space.

What is Synapse?

200

The fatty covering of axons that speeds neural signals.

What is Myelin sheath?

200

Area responsible for speech production.

What is Broca’s area?

200

Believing, after the fact, that you “knew it all along.”

What is Hindsight Bias?

300

A testable prediction about a phenomenon.

What is a Hypothesis?

300

The brain structure responsible for basic survival functions.

What is Brainstem?

300

The nervous system division responsible for fight-or-flight responses.

What is Sympathetic nervous system?

300

The folds of the brain are called _____, and grooves are called _____

What are Gyri and Sulci?

300

Being more confident in your knowledge or abilities than is justified.

What is Overconfidence?

400

The debate over whether behavior is influenced more by genetics or environment.

What is Nature vs Nurture?

400

Traits passed from parents to offspring are explained by:

What is Heredity?

400

The nervous system associated with voluntary movement.

What is Somatic nervous system?

400

Case of Phineas Gage shows this about brain function.

What is that brain damage can change personality and behavior?

400

Seeing a connection between two things that aren’t really related.

What is Illusory Correlations?

500

A psychological approach focusing on mental processes like memory, thinking, and problem-solving.

What is Cognitive psychology?

500

This perspective focuses on observable behavior.

What is Behaviorism?

500

The space between neurons where communication occurs.

What is Synapse?

500

The sense that does NOT first go through the thalamus.

What is Smell?

500

Paying attention only to evidence that supports what you already believe.

What is Confirmation Bias?