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Articles by Science News Today

Science News Today

Science News Today

Articles by Science News Today

Dopamine vs. Serotonin: How These Brain Chemicals Differ

Oxytocin: What It Does in Social Behavior and Bonding

Endorphins: How the Brain’s Natural Opioids Affect Pain

Norepinephrine: How the Brain Responds to Stress and Alertness

Acetylcholine: Its Role in Memory, Attention, and Muscle Movement

Glutamate: The Brain’s Main Excitatory Neurotransmitter

GABA: The Brain’s Major Inhibitory Neurotransmitter

Serotonin: How It Influences Mood, Sleep, and Other Brain Functions

Dopamine: Functions, Effects, and Role in Motivation

The Blood-Brain Barrier: How It Protects the Brain

Neurogenesis: Can the Brain Produce New Neurons?

The Central vs. Peripheral Nervous System: Key Differences

The Myelin Sheath: Why Some Nerve Signals Travel Faster

Glial Cells: The Brain Cells That Support and Protect Neurons

Action Potentials: How Electrical Signals Travel Through Neurons

Synapses: How Brain Cells Pass Signals

How Do Neurons Communicate With Each Other?

The Nervous System: Divisions, Functions, and Organization

Neurons: Structure, Types, and Functions

The Basal Ganglia: Brain Circuits Involved in Movement and Habits

The Thalamus: How the Brain Routes Sensory Information

The Brainstem: Essential Functions That Keep You Alive

The Hypothalamus: How the Brain Regulates Hunger, Temperature, and Hormones

The Prefrontal Cortex: Decision-Making, Planning, and Self-Control

What Does Your Brain Do? Everything It Controls

The Amygdala: How the Brain Processes Fear and Emotion

Cerebellum: Anatomy, Functions, and Common Disorders

The Human Brain: Anatomy, Functions, and Major Regions

The Cerebral Cortex: Structure, Functions, and Importance

How Does the Brain Communicate With the Rest of the Body?