Search results for “perception des risques et crainte”

Visual Perception – How It Works

Click here to see more videos: https://alugha.com/mysimpleshow Every day we perceive many visual impressions. We can differentiate a multitude of colors in a bunch of flowers, and we can respond in a matter of seconds when driving a car. But what do we actually know about visual perception? Learn t

How Childhood Trauma Distort Your Perception on Life

Some people experience trauma at an early age and robs them of this sense of safety and security, and they often grow up to carry that trauma with them well into their adulthood. Defined as “the experience of a single or multiple events by a child that is emotionally painful or distressful,” studie

What have feelings got to do with risk?

Risk is not just a number -- it also involves how we feel about things. This week Risk Bites introduces Dr. Brian Zikmund-Fisher, who will be talking more in future videos about how we perceive and feel about risk, and what this means about the risk decisions we make. This week's Risk Bites team:

Emissions Trading

Why is there a trade in or with emissions? Who specifies the framework conditions and how does emissions trading actually work? An explanatory film gives short and concise answers to these questions and explains the contribution of emissions trading to climate protection. Source: https://www.umwelt

Why don't people take measles more seriously?

How do you decide whether you should be worried about communicable diseases like measles? University of Michigan’s Professor Brian Zikmund-Fisher returns to Risk Bites to explain the "availability heuristic" – the way we all use our memory and feelings to inform our risk perceptions about infectious

Is sitting around too much bad for you?

Could the simple act of sitting around on our backsides for too long be bad for our health? Quite possibly! This week's Risk Bites team: David Faulkner (Script, post-production) Andrew Maynard (all the other stuff) Click here to see more videos: https://alugha.com/RiskBites  Sources: Healy, Gen

Are carbon nanotubes safe or harmful?

Carbon nanotubes, or CNT, are being used to make products stronger, lighter, faster, and more efficient. But are they safe? A growing body of research is raising concerns over the hazards presented by some forms of the material. As ever though, the risk to health depends on who is exposed to what

Can using your cell phone give you brain cancer?

Is using a cell phone harmful to your health? In the first of a two-parter, Risk Bites looks at the chances of your cell phone giving you brain cancer (spoiler alert: not a lot). Next time -- the more worrisome risk of your phone placing you in a life or death situation. Note: The video refers t