Ocean ecosystems are experiencing unprecedented rates of climate and anthropogenic
change, which can often initiate stress in marine organisms. Symbioses, or associations …

Highlights•We review recent updates on research into the cognitive abilities of fish.•Spatial,
social and numerical cognition, consciousness and pain are the main areas.•Most studies …

Cleaning interactions are textbook examples of mutualisms. On coral reefs, most fishes
engage in cooperative interactions with cleaners fishes, where they benefit from …

Dopamine is part of the reward system triggering the social decision-making network in the
brain. It has hence great potential importance in the regulation of social behaviour, but its …

Despite essential progress towards understanding the evolution of cooperative behaviour,
we still lack detailed knowledge about its underlying molecular mechanisms, genetic basis …

Stress is known to modulate behavioral responses and rapid decision-making processes,
especially under challenging contexts which often occur in social and cooperative …

Diuron, a commonly used herbicide and antifouling biocide, has been frequently detected in
seawater. The effects of diuron on fish behaviour are currently poorly understood. Herein …

The early social environment an animal experiences may have pervasive effects on its
behaviour. The social decision‐making network (SDMN), consisting of interconnected brain …

Cooperative behavior is widespread among animals, yet the neural mechanisms have not
been studied in detail. We examined cooperative territory defense behavior and associated …

Animal‐focused research has been crucial for scientific advancement, but rodents are still
taking a starring role. Starting as merely supporting evidence found in rodents, the use of …