A user's guide to self-driving cars

You may remember the cute Google self-driving car. In 2014, the tech giant announced their brand-new prototype of what the future of transportation might one day look like. If you wish you could drive one today, you are out ...

Radar tracks unfortunate creatures trapped in tropical cyclones

In the aftermath of Super Typhoon Lekima, which struck mainland China in early August 2019, a number of bird species were recorded in places they had never been seen before. A new study reveals the likely reason behind how ...

Is smartphone technology the future of US elections?

With more and more Americans upgrading to smartphones, and as smartphone capabilities continue to improve, even the U.S. government is considering innovative ways to harness this advancing technology. Human factors/ergonomics ...

Helping your fellow rat: Rodents show empathy-driven behavior

The first evidence of empathy-driven helping behavior in rodents has been observed in laboratory rats that repeatedly free companions from a restraint, according to a new study by University of Chicago neuroscientists.

Social experience drives empathetic, pro-social behavior in rats

Empathy-driven behavior has been observed in rats who will free trapped companions from restrainers. This behavior also extends toward strangers, but requires prior, positive social interactions with the type (strain) of ...

Cholera bacteria stab and poison enemies at predictable rates

The enemies were thrown together, so the killing began. Brandishing harpoon-like appendages covered in poison, two armies of cholera bacteria stabbed each other, rupturing victims like water balloons. Scientists at the Georgia ...

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Helpfulness

In social psychology, the everyday concept of helpfulness is really technically defined as (1) the property of providing useful assistance, and (2) friendliness evidenced by a kindly and helpful disposition [syn: kindliness].

For many years, social psychologists have been searching for answers to these questions:

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