Top German psychologist fabricated data, investigation finds

This entry was posted in Science on by .

German psychologist Hans-Ulrich Wittchen is accused of fabricating data in a survey of psychiatry clinics.

Yet his reputation is under fire after an investigation into one of his studies found evidence of manipulation’and elaborate efforts to cover up the misdeed. The investigation report, turned over to TU Dresden in February and obtained by Science, also shows Wittchen intimidated whistleblowers and pressured senior TU Dresden staff. The Federal Joint Committee (G-BA), a public health organization, is suing the company it paid to do the study. And the Dresden public prosecutor’s office is now investigating criminal charges related to the study.

Publisher: Science | AAAS
Date: 2021-04-08T04:00:00-04:00
Author: Hristio Boytchev
Twitter: @newsfromscience
Reference: Visit Source (Read Article)

Other things to check out:

Meet ReAzalia Allen, Attorney SouthernBelle Using Her Platform To Inspire And Help Others

BATON ROUGE, LA / ACCESSWIRE / March 20, 2021 / Louisiana native ReAzalia Allen is a writer, attorney, and advocate for her clients and the community. From an early age, she had a passion for writing and negotiating. She followed this passion through high school, where she was an avid writer and member of the trial team. From fourth grade through graduation, ReAzalia was a dedicated member of the 4H organization, where she honed her leadership, communication, and community development skills. At the recommendation of her mother, coaches, and mentors, Coach Steve Soileau, Mr. William Kendig, and Miss Karen Soileau, ReAzalia decided to pursue a career in law. She enrolled at Louisiana State University, where she majored in English, and triple minored in psychology, leadership, and communications. In 2015, she obtained her Juris Doctor and Graduate Diploma in Comparative Law from The Paul M. Hebert Law Center at Louisiana State University. The same year she passed the bar exam, ReAzalia began working as an attorney for a bankruptcy firm. She spent several years helping others get their lives back on track, never dreaming that she would one day find herself in the same position.

Publisher: ca.finance.yahoo.com
Twitter: @Yahoo
Reference: Visit Source (Read Article)

Most people cannot tell the difference between screams of joy and fear because they both have similar acoustic features, study finds

Psychologists at Emory University asked subjects to listen to Hollywood movie clips and determine the emotion behind 30 different cinematic shrieks.’

They found humans are actually pretty good at differentiating the causes of different kinds of screams’like anger, pain or surprise’but are lousy at determining if one is a shout of joy or of terror.

That could be because the acoustical elements used to communicate fear are also present in ‘excited happy screams.’

‘In fact, people pay good money to ride roller coasters, where their screams no doubt reflect a blend of those two emotions,’ the researchers said.’

Publisher: Mail Online
Date: 2021-04-05T19:29:11+0100
Author: Dan Avery
Reference: Visit Source (Read Article)

Upper Midwest Covid-19 Surge May Signal Problems Ahead for U.S.

As states lift restrictions and worrisome coronavirus variants spread, scientists and federal health officials have been warning that a new wave of cases could arise in the United States even as the nation’s vaccination campaign gathers speed. The seeds of such a surge may now be sprouting in the Upper Midwest and the Northeast.

Scientists are particularly concerned about the rising prevalence of variants, which they say could draw out the pandemic. On Wednesday, the director of the Centers for Disease Control and Prevention said a highly infectious variant that was first identified in Britain has now become the most common source of new infections in the United States.

Publisher: www.nytimes.com
Date: 2021-04-07T08:49:41.000Z
Twitter: @nytimes
Reference: Visit Source (Read Article)

Money Stuff: Imaginary Invoices Are Hard to Collect

The basic way that Greensill Capital worked is that it would help companies finance their payables and receivables. A client would sell products to customers on credit, and Greensill would pay the client’early at a discount and then collect the money later from the customers (‘receivables finance’ or ‘factoring’). Or the client would buy products from suppliers on credit, and Greensill would pay the suppliers early at a discount and then collect the money later from the client (‘supply-chain finance’ or ‘reverse factoring’).

The more advanced way that Greensill Capital worked is that sometimes it would sit down with a client and imagine who’might one day become a customer of that client, and then imagine how much of the client’s product that hypothetical customer might buy from the client, and then Greensill would pay the client early for those entirely hypothetical receivables, and then Greensill would collect the money later from the customer, if the customer actually became a customer and bought things from the client. If not, Greensill and the client would keep rolling the loans over and hope that one day the customer would show up.’

logo
Publisher: Bloomberg.com
Date: 2021-04-06T16:23:24.174Z
Author: Matt Levine
Twitter: @business
Reference: Visit Source (Read Article)

Protein fingerprinting in minutes

Researchers from Charit’ — Universit’tsmedizin Berlin and the Francis Crick Institute have developed a mass spectrometry-based technique capable of measuring samples containing thousands of proteins within just a few minutes. It is faster and cheaper than a conventional blood count. To demonstrate the technique’s potential, the researchers used blood plasma collected from COVID-19 patients. Using the new technology, they identified eleven previously unknown proteins which are markers of disease severity. The work has been published in Nature Biotechnology.

“In order to speed up this technology, we changed the mass spectrometer’s electric fields. The data produced are of such extreme complexity that humans can no longer analyze them,” explains Einstein Professor Prof. Ralser, who is also a Group Leader at the Francis Crick Institute in London. He adds: “We therefore developed computer algorithms that are based on neural networks and which use these data to extract the relevant biological information. This enables us to identify thousands of proteins in parallel and greatly reduces measuring timescales. Fortunately, this method is also more precise.”

Publisher: ScienceDaily
Reference: Visit Source (Read Article)

Happening on Twitter

Video

Greetings Earthlings: There was a bright light and zap. The data presented above may one day be zapped to another dimension. Just thought you should be aware. Guess what. I dropped it.