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December 26, 2014 / 4 Tevet, 5775
 
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Posts Tagged ‘research’

Video: Camp Jihad

Monday, August 5th, 2013

This film was shot on location in the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) facilities in Judea, Samaria and Gaza, by a TV crew hired by the Nahum Bedein Center for Near East Policy Research.


The Impressions of an Expert on Pedophilia

Wednesday, July 31st, 2013

Guest Post by Anonymous, Ph.D.

The following short post was written by a psychologist who is a Ph.D. and widely respected in his field. He originally wrote it as a comment to the previous post. But because of my respect for this man and my belief in his expertise I am offering it as a guest post. The poster has chosen to remain anonymous, and I am going honor his wishes. The following are his unedited words:

I am impressed with many of the comments here, and I welcome this discussion.

Firstly, I am a psychologist. Secondly, I have watched the positions of the APA for years. While this Rind et al. paper is not an official position of APA, it represents a sizable percentage of the field of psychology.

If we retrospect on many of the position changes that occurred in APA over the past several decades, we find a liberal bend that is unmistakable. There is validity to the premise that the revisions of the DSM (Diagnostic and Statistical Manuel of Mental Disorders) involved greater attention to empirical research, but there is likewise a major intrusion of “political correctness” that has affected these positions (and the field as a whole).

The revision of the DSM that omitted homosexuality was not based on research, nor was much else. It was “political” pressure. It essentially stated that, “If I don’t want such-and-such to be considered pathological, then leave it out of the manual”. Fortunately, subsequent revisions included less of this liberal thinking and more of the scientific research.

Now, let’s address a new concept that should be part of this discussion. It’s called “hardiness.” It is true that not every victim of CSA (child sexual abuse) will manifest symptoms. Some will have suppressed them enough to function normally, others will first display symptoms later, even years later (which is a strong challenge to the notion of statutes of limitations). But many will suffer no ill effects.

There is major trouble with the research on this, as most studies focus on known victims who manifest symptoms, while hardy victims are not under scrutiny. Let’s give an example. The recent jewelry heist of $136 million is undoubtedly significant. If someone had stolen a Bic pen from the sign in board at that display, it would be meaningless, although it was a theft. The child who overcomes the experience of CSA is hardy. But the crime occurred, the damage was attempted, and there is a pedophile that deserves all the imaginable consequences of removal from society.

All in all, I am unimpressed with the Rind paper. It trivializes the condition of the perpetrator just because some (even many) children are strong enough to maintain their emotional health despite what was inflicted upon them.

As for the “illness of pedophilia”, I’m not convinced of the accuracy of many of the labels in the DSM (worthy of discussion in a forum more targeted to the subject). There are obsessive features to pedophilia, there may be a hard wired attraction, there could be an addiction, and, yes, a tinge or more of sociopathy. We may be mislabeling this, and counting the angels who dance on the head of a pin.

Visit Emes Ve-Emunah .

Hitting Back: Israel Threatens EU Prestige and Success with Pullout

Thursday, July 18th, 2013

In response to the EU directive that attacked Israel’s sovereign rights and claims over the land of Israel, Israel has taken its first retaliatory step.

According to a report in Ma’ariv, Israel has threatened to pull out of the EU’s massive science and technology project, “Horizon 2020″.

Israel is the only non-European full partner in the project, and is supposed to invest 600 million Euro (785 million US dollars) in the project over 7 years.

Besides the financial hit the EU project would take as a result, the move would be a serious blow to the project’s prestige and success. Israel is a central partner in the projects that Horizon 2020 undertakes, and part of these project’s successes are dependent on Israeli human resources and research.

When announcing their anti-Israeli directive, the EU thought they had Israel over the barrel, but the EU overestimated their power, as Israel clearly has plenty of powerful ammunition it can fire back in return.


Jewish Scientists: Block Memory of Alcohol Use and Cure the Habit?

Monday, June 24th, 2013

Research teams headed by a Hebrew University graduate and Tel Aviv University researchers have suggested that an experiment on rats showed that blocking their memory of alcohol use helped them break the habit.

Memories of addiction often cause drinkers to return to their habit when they are aroused by the smell of alcohol, creating pattern difficult to break.

Dorit Ron, a neuroscientist at the University of California at San Francisco and a graduate of Hebrew University, led her team’s research that disrupted memories of rats that had been exposed to alcohol.

The scientists, along with a team from Tel Aviv University, identified a potential molecular target in the brains of rats that might be able to be used to help cure alcoholics.

Their study, published this week in Nature Neuroscience4, explained that rats became problem drinkers after spending seven weeks exposed to a choice of water or a mixture of water and 20% alcohol.

Ron said, “It’s pretty amazing. Over time, you can see they develop a strong preference for alcohol.”

The researchers then took the alcohol away from the rodents, but then gave them a drop a day of a liquid that had a slight taste and odor of alcohol. The rats that also received a drug to inhibit memory showed a lesser tendency to go back to the booze.

U of Chicago Teams up with Ben Gurion for Clean Water

Monday, June 24th, 2013

The University of Chicago and Ben-Gurion University of the Negev will begin funding research collaborations that apply the latest discoveries in nano-technology to create new materials and processes for making clean, fresh drinking water more plentiful and less expensive by 2020.

The joint projects will explore innovative solutions at the water-energy nexus, developing more efficient ways of using water to produce energy and using energy to treat and deliver clean water.

“We feel it is critical to bring outstanding scientists together to address water resource challenges that are being felt around the world, and will only become more acute over time,” said University of Chicago President Robert J. Zimmer.

Hebrew U Professor Chosen for American Cancer Research Award

Sunday, April 7th, 2013

The American Association for Cancer Research (AACR) has chosen Prof. Alexander Levitzki of the Hebrew University of Jerusalem as the winner of its 2013 Award for Outstanding Achievement in Chemistry in Cancer Research.

The AACR is currently holding its annual meeting through Wednesday in Washington, D.C. Levitzki, professor of biological chemistry at the Alexander Silberman Institute of Life Sciences at the HebrewUniversity, will deliver his award lecture there on Tuesday afternoon on “Eradicating Tumors by Targeting Nonviral Vectors Carrying PolyIC.”

The AACR said that Levitzki was chosen for the honor in recognition of his contributions to signal transduction therapy and his work on the development of tyrosine kinase inhibitors as effective agents against cancer.

Levitzki’s concept of targeted cancer therapy using protein tyrosine kinase inhibitors is extensively used by the pharmaceutical industry worldwide to develop anticancer drugs.

His method of large-scale screening of synthetic compounds tested against a large spectrum of protein kinases for specificity, followed by systematic testing in cell lines and animal studies, became the standard procedure in most of the laboratories working in that field.

Levitzki has received numerous awards throughout his career, including the Israel Prize in Biochemistry, the Wolf Prize for Medicine, the Hamilton-Fairley Award from the European Society of Medical Oncology, the Rothschild Prize in Biology and two Prostate Cancer Foundation Research Awards. Last year he received the Nauta Award in Pharmacochemistry, which is the highest award from the European Federation for Medicinal Chemistry.

Guess What? High Cholesterol Helps Elderly Live Longer

Thursday, January 31st, 2013

A new Israeli study suggests that people in their 80s should throw away the low cholesterol diet and go for the French Fries and steak.

Researchers at the Belinson Medical Center in Petach Tikvah, located adjacent to Tel Aviv, tested 500 elderly patients over a period five years and reported that those with higher cholesterol live longer. The average age of the patients was 82.

Dr. Abraham Weiss, deputy director of the Department of Geriatrics, said that cholesterol, long thought to be risk to good health and a contributing cause to heart disease and brain damage, is actually good for people once they reach the Golden Age.

The Maariv newspaper reported the researchers’ conclusions Thursday and pointed out that the patients were not given any drugs to reduce cholesterol during the study.

Every person is different, but Dr. Weiss estimates that the surprising findings indicate that cholesterol has a reverse effect for the elderly and actually helps soften the arteries.

He warned that the study should not be accepted as conclusive but that doctors should think twice before assuming that it is advisable to give the elderly drugs that lower cholesterol.

Those under the age of 80 should continue to keep their cholesterol levels low.

February is American Heart Month in the United States, and the U.S.-based Home Access Health Corporation advised this week, “We all know people who have suffered a heart attack or stroke unexpectedly; that’s why it’s important for people to manage their cholesterol levels as part of an overall approach to good health.”

But once you get to the 80s, you might be able to healthily go back to eating chicken liver, b utter, whipped cream and lots of puddings.

Printed from: http://www.jewishpress.com/news/guess-what-high-cholesterol-helps-elderly-live-longer/2013/01/31/

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