In this episode of Crash Course Psychology, Hank talks about how we learn by observation... and how that can mean beating the tar out of an inanimate clown named Bobo. -- Table of Contents Limitations of Classical and Operant...

Placebos can alleviate all sorts of symptoms, but there's debate about their usage from an ethical standpoint. Of course, a doctor can't tell a patient they're taking placebos or they won't work anymore... or will they?

At the turn of the 20th century, scientists thought that insects were nothing more than tiny reflex machines. But Charles Henry Turner, who was possibly America’s first Black entomologist, ran some groundbreaking animal behavior studies...

A placebo can only work if someone (or something) believes it will. So how can animals be fooled by the placebo effect?

You may have heard that facing your fears is the best way to overcome them, but there’s a little more to it than that.

I'm scared of spiders. I'm not afraid to admit it. I love them in a scientific sense, or from a "let me look at you from way over here" sense, but that's as close as I get. Here's a look at the science of why some of us are afraid of...

Ever call someone OCD because they like to have a clean apartment? Ever tell someone you have a phobia of spiders when, in fact, they just creep you out a little? In this episode of Crash Course psychology, Hank talks about...

I'm sure you've heard of Pavlov's Bell (and I'm not talking about the Aimee Mann song), but what was Ivan Pavlov up to, exactly? And how are our brains trained? And what is a "Skinner Box"? All those questions and more are...

This video introduces you to the concept of Classical Conditioning (Pavlovian Conditioning), a key learning theory discovered accidentally by Ivan Pavlov. We also discuss the ethically dubious experiment conducted by Watson and Raynor...

Howcast - Learn how to improve your flexibility in this Howcast video with Dulles Gymnastics Academy.

Howcast - Learn how to do conditioning drills from soccer coach Deejae Johnson in this Howcast video.

Howcast - Learn how to toughen up your legs for kickboxing from Mushin MMA's Sean Hinds in this muay Thai training video from Howcast.

Howcast - Learn about jutsu and taijutsu from Sensei Oliver Martin in this Howcast ninjutsu video.

See the special bond Joan shares with Canola, the first manatee hand-raised by the aquarists at Singapore's River Safari.

Securities Issuance - Prefiling Period

Behaviourism is one of the most important concepts in human and animal psychology. Behaviourists believe it's the most robust form of psychology as it relies on emperical evidence.

Jessi continues sharing how training can improve the lives of animals and their human caretakers. Using Differential Reinforcement is a great way to eliminate using punishment altogether.

Can you train a cat? It turns out that, with a little psychology, you bet you can! Through associative learning, you can condition your cat to do just about anything. Come when called, give you a high five, do your taxes...well maybe not...

This week on Nature League, Brit and Adrian discuss the feasibility of training velociraptors in Jurassic World.

In this video, we will learn about the $pull operator.
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This clip is from the chapter "Update Operators" of the series "MongoDB—Mastering MongoDB for Beginners (Theory and Projects)".In this section, we will cover update...

In this session, you will learn how to get user input for objects.
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This clip is from the chapter "Data Structures" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section focuses on data structures,...

Let's discuss the solution to the quiz on while loop (part 1).<br<br/>/>

This clip is from the chapter "Flow Control" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section covers flow control in detail.

Let's discuss the solution to the quiz in this session.<br<br/>/>

This clip is from the chapter "Flow Control" of the series "Scala & Spark-Master Big Data with Scala and Spark".This section covers flow control in detail.

In his series 'Redesign my Brain', award winning documentary maker Todd Sampson puts brain training to the test as he undergoes a radical brain makeover. The cutting edge new science of brain plasticity has found that anyone can...