Operant learning is a process by which a specific behavioural response (such as a lever press) is associated with a biologically salient stimulus known as a reinforcer (such as food). The dorsomedial ...

Discover how to make an effective DIY deep conditioning protein hair treatment with natural ingredients. This tutorial walks you through creating a nourishing hair mask using avocado, egg yolk, olive ...

Fear conditioning is a type of classical conditioning that involves pairing an aversive stimulus (such as an electric shock) with either a neutral context (such as a location) or stimulus (such as a ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Tired of using loud and unsightly window air conditioners? Even if you don’t have the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

With so many supplements on the market, it’s tough to figure out what actually works—let alone which products are even safe to begin with. Creatine is one of the few (alongside protein powder) that ...