Katja Keuchenius

It’s not only that people gain weight because they are bad at resisting the temptation of a snack. Gaining weight in turn also increases the inability to control eating impulses. Media like Yahoo and LiveScience enthusiastically brought this surprising news a few weeks ago, pointing to a study published in Psychological Science on april 29th. Was this an exaggeration of a vague association that was found? It didn’t seem like it. The offical press release didn’t differ much in suggesting

It’s of course a difficult question with many answers and a lot of them are still unknown . But with some specific health problems we are starting to understand what happened to keep them alive. A new example is Factor V Leiden, a blood mutation present in around 5 percent of Caucasians, that is associated with thrombosis and pregnancy complications, such as miscarriage. The mutation started in just one individual 34.000 years ago, relatively shortly after the Caucasians split apart

Whales are one the most fascinating and intelligent creatures we know and we certainly want to protect these biggest fishes, or actually mamals, in the sea. But luckily whales are not helpless against the latest ecological changes. A new study found they work together in adapting to their environments, just like us. For a period of 27 years a team of researchers monitored the fishing habits of a community of American humpback whales. The dimishing of their usual prey in

If you're vulnerable to depression it doesn't necessarily mean that you have certain unlucky genes or just experienced a traumatic event. What also makes you vulnerable to themental disorder is the way you think. And even if you don't yet have this style of thought, you could pick it up from your roommate, a new study suggests. It's about the way you interpret stressful life events.If you see these events asresults of factors you can’t change and as a reflection

You can probably guess that organized people are more likely to eat healthy and have a low BMI score. But did you also know that people who are less open to experiences more often like sweets? These findings, published in the new Health Psychology, may sound pretty random, which some of them may actually be, but they're interesting food for thought. A group of researchers looked at 1091 70-year olds that already participated in a study in 1936. They asked

‘Do you trust me?’ Aladdin asked the still hesitant Jasmine. It was an important question in different ways. Her trust not only enabled him to organize the flying carpet journey of a lifetime, it could also make Jasmine forget about Aladdin’s prior mistakes. The way you trust your partner is the way you remember him or her, American scientists at the Northwestern University and Redeemer University College found out. Just like you expect your lover to behave in the future,

A genetic link is found between five common psychiatric disorders: autism, ADHD, bipolar disorder, depression and schizophrenia. Although they have so far been seen as very distinct, because of different symptoms, they now seem to be biologically alike. After an extensive study, researchers from different parts of the world came to this conclusion. They analyzed genetic data from 33,000 people suffering from one of the five disorders and compared them to 28,000 unaffected subjects. They found that variants in four