Activities

Android

Audio Video

Arrows

Brand

Business Payments

Common Actions

Communication

Hardware

Home

Household

Maps

Photo Image

Privacy Security

Social

Text Formatting

Transportation

Travel

UI Actions

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Clean line icon of a human head profile with a spiral inside. Used for cognition, thinking, and brain-related interfaces.

Cognition

Sharp line icon of a head silhouette with a spiral brain. Used for AI, cognition, psychology, and learning.

Rounded line icon of a side-profile head with a spiral brain shape. Used for cognition, ideas, and mental health.

Clean line icon of a side-profile head with a curled spiral inside. Used for cognition, AI, psychology, and brainstorming.

Rounded solid icon of a head silhouette with a spiral inside. Used for cognition, AI, psychology, and thinking.

Cognition Fill

Clean solid icon of a head silhouette with a spiral inside. Used for cognition, psychology, AI, and mental health interfaces.

Sharp solid icon of a head silhouette with a spiral inside. Used for cognition, learning, and artificial intelligence.

Sharp solid icon of a head silhouette with a hexagon and circle. Used for psychology, mental health, and cognition.

Psychology Bolt Fill

Rounded line icon of a head outline with a gear inside. Used for psychology, mental health, and settings.

Psychology

Intellectual

Sharp solid icon of a stylized brain split by a vertical gap. Used for neurology, healthcare, and brain science.

Neurology Fill

Brain Cognitive

Clean line icon of a rounded head outline with a curved inner brain shape. Used for cognition, learning, and AI interfaces.

Sharp line icon of a hexagon and central circle inside a partial circular outline. Used for psychology and mental wellness.

Psychology Bolt

Sharp line icon of a head with a gear and circular arrow. Used for psychology, mental health, and cognition.

Rounded line icon of a hexagonal bolt inside a rounded head outline. Used for psychology, mental health, and settings.

Clean, line icon of a stylized brain with two mirrored lobes and curved inner folds. Used for neuroscience, AI, and memory.

Brain

Sharp solid icon of a profile head with a gear inside. Used for psychology, mental health, and settings.

Psychology Fill

Brain 2

The Cognition icon shows a side-profile head with a curled spiral inside. Drawn in the line style on a 24px grid for clear, consistent scaling. Use it for cognition concepts, artificial intelligence, psychology, learning, brainstorming, and mental wellness interfaces. It belongs to Material Pro Line set in the Streamline Material family.

Google Material Pro offers a versatile collection of high-quality, easily recognizable icons built on Material Design principles, ensuring clarity, consistency, and simplicity for a wide range of digital applications. The Line style is perfect for projects that prioritize simplicity, seamlessly adapting to both light and dark backgrounds. All Material Pro icons are designed on a 24px grid.

Material Pro Line

<p>Everything you love about Material, without the flaws. We fixed inconsistencies, expanded the library, and rebuilt it for total coverage.</p>

Cognition is a line-style Icon from Material Pro Line set.