White mouse at the edge of a desk
| 4 min read
Researchers find that an increased heart rate can induce anxiety in mice, given the right context.

emotions

A black dog with tearful eyes looks at the camera

Dogs Cry Tears of Joy: Study

Illustration of the cerebellum 

Infographic: The Cerebellum’s Many Roles Beyond Motor Control

The brain's cerebellum

The Cerebellum’s Functions in Cognition, Emotion, and More

Octopus in tank lined with black dots

Do Invertebrates Have Emotions?

Giannina Descalzi

Giannina Descalzi Studies the Factors Underlying Chronic Pain

3D rendered illustration of a brain with signal waves in background to show the concept of consciousness

Book Excerpt from Feeling & Knowing

Rendering of an iceberg

Opinion: Being, Feeling, and Knowing: Our Path to Consciousness

Screams Communicate Human Emotions

Neurological Correlates Allow Us to Predict Human Behavior

Facial Expressions Decoded in Mice

Secrets in the Brains of People Who Have Committed Murder

Karaoke-Sleep Study Links Disrupted REM With Poor Memory Processing

Goats Prefer Happy Human Faces

Abundant Neurogenesis Found in Adult Humans’ Hippocampi

Different Alcoholic Drinks Tied to Different Moods

Exploring Emotional Contagion

Visualizing Interpersonal Connection

Opinion: On Animal Emotions

Fruit Fly Fear

Light-Activated Memory Switch

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Trending

A profile of a young child with a measles rash.

Immune Amnesia: How the Texas Measles Outbreak Could Promote the Spread of Other Infectious Diseases

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

An infant thinking and possibly forming memories.

Babies Form Memories. Why Do Adults Forget Them?   

3D illustration of a blue virus (center) surrounded by magenta antibodies. More blue viruses are in the background.

Viruses That Mimic Human Proteins May Be More Common than Previously Thought  

Multimedia

iStock: Ifongdesign

The Advent of Automated and AI-Driven Benchwork

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
iStock: Ifongdesign

The Advent of Automated and AI-Driven Benchwork

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Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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Products

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Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

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New DeNovix Helium Nano Volume Spectrophotometer

Olink Logo

Olink® Reveal: Accessible NGS-based proteomics for every lab

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit