4:05Long-form

Biological roots of empathically motivated helping behaviour, strong evidence

CanadaPublished December 9, 2011

Views 32.3K  |  Likes 230  |  Comments 34
Views#12,764,791Global
Views#169,743Canada

Channel

Mavaddat JavidMavaddat Javid
3.78K subs•166 videos•Mar 2006

At a glance

Views

32,330

Likes

230

Comments

34

Performance vs. channel

All-time outlier score

Engagement rate

Revenue estimate

Details →

Total (all-time): $23 – $65

Based on estimated $0.7–$2 CPM.

About

Can rats display empathy by alleviating the suffering of an unrelated rat? To find out, psychologists Inbal Ben-Ami Bartal, Jean Decety, and Peggy Mason at the University of Chicago tested whether rats would rescue a trapped cagemate without any obvious reward. The group found that rats would release trapped cagemate…

Published
December 9, 2011
Made for kids
No

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How Biological roots of empathically motivated helping behaviour, strong evidence is doing

It has 32.3K views in total. It ranks #12,764,791 among tracked YouTube videos by views.

Key facts about Biological roots of empathically motivated helping behaviour, strong evidence

Total views
32.3K
Total likes
230
Total comments
34
Published
December 9, 2011
Global rank by views
#12,764,791

Frequently asked questions

How many views does Biological roots of empathically motivated helping behaviour, strong evidence have?

Biological roots of empathically motivated helping behaviour, strong evidence has 32,330 views, 230 likes and 34 comments, ranking #12,764,791 among tracked YouTube videos by views.

How accurate are these YouTube video analytics?

View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.

What is the outlier score?

How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.

What is engagement rate and how is it calculated?

Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.

How is the revenue estimate calculated?

It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

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