The Pull of Social Media: Are We Becoming Ever More Individualistic or More Herd-Like in Our Decision Making?

New York, NY (PRWEB UK) 23 April 2014

As our digital universe continues to expand at an exponential rate doubling in size every two years what effect is our online behavior having on our decision-making skills? The authors of an article in the latest issue of Behavioral and Brain Sciences argue that we need to be careful not to assume decisions made in the collective realm are typical of all decisions.

The co-authors from the University of Missouri and the University of Bristol make the case that social scientists themselves are in danger of classifying all decisions as socially influenced rather than individually determined, as researchers increasingly to big data sets from sources like Facebook and Twitter to measure trends in human behavior.

Bentley, OBrien and Brock note that the behavioral sciences have flourished in the past by studying how traditional and/or rational behavior has been governed throughout most of human history by relatively well-informed individual and social learning. In the online age, however, social phenomena can occur with unprecedented scale and unpredictability, and individuals have access to unprecedented social connections.

The digital shadow of every Internet user the online information created about that person is already much larger than the amount of information each individual deliberately creates online. These digital shadows are the subjects of big data research, which optimists see as an outstandingly large sample of real behavior that is revolutionizing social science. With all its potential in both the academic and commercial world, the effect of big data on the behavioral sciences is already apparent in the ubiquity of online surveys and psychology experiments, the authors argue. And that can be problematic.

Studies of human dynamics based on these data sets are novel and exciting but, if not placed in context, can foster the misconception that mass-scale online behavior is all we need to understand how humans make decisions, they write.

The authors have created a new multi-scale comparative map that provides a framework for evaluating how modern collective behavior may be changing in the digital age. The map makes it possible to measure whether behavior is becoming more individualistic, as people seek out exactly what they want, or more social, as people become more inextricably linked, even herd-like, in their decision making.

The authors posit that there is no substitute for human experience, so incorporating big data into behavioral science means more than just following the most popular trends; the latter has the potential to undermine the collective wisdom that formed the foundations of the Internet in the first place.

Humans sample the actions of their peers just by living among them for a lifetime, they conclude. As long as people trust their own individual experiences, even in observing the behavior of others, a collective wisdom is possible.

Read the full article here: http://journals.cambridge.org/action/displayFulltext?type=6&fid=9181555&jid=BBS&volumeId=37&issueId=01&aid=9181554&fulltextType=RA&fileId=S0140525X13000289.

Read more from the original source:
The Pull of Social Media: Are We Becoming Ever More Individualistic or More Herd-Like in Our Decision Making?

Genetics risk, prenatal smoking may predict behavioral problems

PUBLIC RELEASE DATE:

23-Apr-2014

Contact: Beth Kuhles kuhles@shsu.edu 936-294-4425 Sam Houston State University

HUNTSVILLE, TX (4/23/14) -- Researchers have found evidence of an interaction between prenatal smoking and genetic risk factors that increase aggressive behavior in children, especially in girls.

"The interesting issue is that not all children exposed to prenatal smoking will have behavioral problems. Some might, but others will not," said Brian Boutwell, Assistant Professor at Sam Houston State University, College of Criminal Justice and senior author on the study. "One possible explanation for this is that the effect of prenatal smoke exposure depends on the presence of 'triggering influence;' in this case, we investigated whether genetic risk factors might act as just such a trigger."

The study, "Prenatal Smoking and Genetic Risk: Examining the Childhood Origins of Externalizing Behavioral Problems," was led by Melissa Petkovsek, a doctoral student at Sam Houston State, and was based on a nationally representative sample of 1,600 twins, including identical and fraternal pairs, collected during early childhood. The study found that children exposed to prenatal smoking, and who also had an increased genetic propensity for antisocial behavior, exhibited the most pronounced conduct problems during childhood. Interestingly, this gene-environment interaction was most pronounced in females.

The study demonstrates that prenatal environmental experiences may influence future behavioral problems in children, especially in combination with the presence of genetic risk factors. Ultimately, the study presented four key findings:

The current research underscores the link between genetic factors and antisocial behaviors. Boutwell said that while most research focuses on environmental factors, such as the family and neighborhoods, it is important to explore alternative environments, such as prenatal experiences, to gain a better understanding of the origins of problem behaviors.

"Social scientists have spent decades looking at what happens with parents and the family to try and determine why some children develop behavioral problems and others don't," said Boutwell. "While we are not saying that family environments are completely unimportant, environmental experiences encompass far more than just parenting. It is possible, in fact, than other environmental experiences may matter just as much, and perhaps more in some cases, for development than simply what happens inside the home between parents and children."

###

Read the original:
Genetics risk, prenatal smoking may predict behavioral problems

MAC Math, Science Fair brings out the best

PARK HILLS Mineral Area College annual Math and Science Fair, held April 4 at the Robert E. Sechrest Sr. Field House, involved students in grades 6 through 12 who took part in various areas of scientific study.

They competed in the categories of psychology; math; computer science; behavioral and social science; biology; chemistry; Earth science; engineering; physics; and product testing.

Brittany Dush, Central Middle School, won Middle School Best of Fair for her biology entry. Dakota Miller and Bethany Spitzmiller, Kingston K-14, won High School Best of Fair for their engineering entry.

Other winning entrants who placed include:

Middle School Division

Behavioral and Social Science: 1st, Jacie Daugherty and Alexis Meredith, Central Middle School; 2nd, Jordan Tinker and Lacey Roberts, North County Intermediate; 3rd, Ashton Courtois and Hadlee Woods, Central Middle School.

Biology: 1st, Brittany Dush, Central Middle School; 2nd, Layne Stotler and ZuZu Smugala, St. Joseph Catholic School; 3rd, Devon Warden and Kurtis Kile, Central Middle School; Honorable Mention, Breeze Dean, North County Intermediate.

Chemistry: 1st, Abbey Hammack and Riley McFerron, North County R-1; 2nd, Rothman Harris, Lincoln Intermediate; 3rd, Sydnee Walling and Kylie Newhouse, West County Middle School; Honorable Mention, Aubrey Brewster, North County Intermediate; Honorable Mention, Bailey Henson and Rylee Walling, West County Middle School.

Computer Science: 1st, Blake Braswell and Andrew Wyrick, Central Middle School; 2nd, Gavin Mims, North County Middle School.

Earth Science: 1st, Malen McConnell, Richwoods R-VII; 2nd, Blake Goforth, North County Intermediate; 3rd, Hailee Wigger and Sierra Mims, North County Intermediate.

Read more:
MAC Math, Science Fair brings out the best

Book Released by Harriman House – Author C. Thomas Howard Ph.D., Behavioral Portfolio Management

DENVER, Colo. (PRWEB) April 17, 2014

The investment industry is on the cusp of a major shift, from Modern Portfolio Theory (MPT) to Behavioral Finance, with Behavioral Portfolio Management (BPM) as the next step in this transition. A newly released book published by Harriman House Ltd and authored by C. Thomas Howard Ph.D. of AthenaInvest explains how investment professionals can harness price distortions driven by emotional crowds to create superior portfolios.

Mastering your emotions is critical to the process and insights provided by Dr. Howard and his new book, Behavioral Portfolio Management, will put you on the path to achieving this goal. Professor Howard notes: The primary conclusion of forty years of Behavioral Science research is that there are few signs of rational investment decisions among typical investors. Investors thus sabotage their own efforts in building long-horizon wealth. As a result, emotional investors leave hundreds of thousands, if not millions, of dollars on the table during their investment lifetimes. A major goal of the book is to help investors avoid these cognitive errors and, in turn, allow investment professionals to build superior portfolios.

Howard also explores how industry practices and tools such as style grids, standard deviation, correlation, maximum drawdown and tracking error, have entrenched emotional biases into the investing landscape. The result is a plethora of underperforming, bubble-wrapped portfolios. So even if investors can master their emotions, investors and investment professionals still must challenge the emotionally-based conventional wisdom pervasive throughout the industry.

Once the transition to Behavioral Finance is made, traditional measures of MPT will fade away and be replaced with behavioral concepts that allow investors to successfully build long-term wealth. Dr. Howard provides practical guidance on ways to make this transition. Athenas Pure Valuation|Profitability portfolio is real world proof of these principles. The portfolio has been in existence for over a decade and has been widely recognized by PSN, Morningstar and Barrons as a top performing U.S. active equity portfolio.

For more information, visit http://www.AthenaInvest.com, http://www.harriman-house.com or http://www.Amazon.com. Early reviews by industry experts highlight the value of this newly published book.

Professional money managers and investment advisors alike will find Tom Howards thought-provoking exploration of the practical implications of investing in a world where emotional crowds dominate the determination of prices to be an interesting and engaging read. -Jim Peterson, Chief Investment Officer, Charles Schwab Investment Advisory, Inc.

Tom Howard masterfully bridges the gap between the insights of behavioral finance and the demands of portfolio management, and he explains behavioral data investing in a forthright and engaging style. Advisors and investors alike stand to benefit from this book. -Philip Lawton, Ph.D., CFA, Research Affiliates, LLC

About the author: C. Thomas Howard is co-founder of AthenaInvest, a Greenwood Village-based SEC Registered Investment Advisor. He led the research project that resulted in Behavioral Portfolio Management, the methodology which underlies AthenaInvests patented investment approach. Dr. Howard currently serves as CEO, Director of Research, and Chief Investment Officer at Athena. Dr. Howard is a Professor Emeritus at the Reiman School of Finance, Daniels College of Business, University of Denver, where for over 30 years he taught courses and published articles in the areas of investment management and international finance. For many years he presented stock analysis seminars throughout the U.S. for the American Association of Individual Investors, a national investment education organization headquartered in Chicago. Dr. Howard holds a BS in Mechanical Engineering from the University of Idaho, an MS in Management Science from Oregon State University, and a Ph.D. in Finance from the University of Washington.

For review copies, media interviews, articles or comment, please contact:

See the original post here:
Book Released by Harriman House - Author C. Thomas Howard Ph.D., Behavioral Portfolio Management

West County students earn several awards at MAC Science Fair

West County Middle and High School students recently competed at the 31st annual Mineral Area College Science Fair April 4.

For the past 31 years, area schools have been invited to the college to participate in a science fair and t-shirt design competition. This competition is open to middle and high school-age students. Judging is based on creativity, scientific thought, thoroughness, skill, clarity and dramatic value. Topics include behavioral and social science, biology, chemistry, computer science, earth science, mathematics, physics and product testing.

The following West County Middle School students competed and placed in their divisions: Baily Henson and Rylee Walling, honorable mention, chemistry; Sydnee Walling and Kylie Newhouse, third place, chemistry; Maggie Hull and Mikayla Sherrill, first place, product testing; and Josh Neeley, third place, product testing.

These other middle school students also competed in the science fair: Rebekka McSpadden, Matthew Clifton, Jacob Briley, Mackenzie Kaiser, Peyton Nipper, Arizona LaMarche and Jacob Lybarger.

The following West County High School students competed and placed in their divisions: Trevor Davis and Devihn Lindsey, honorable mention, behavioral and social science; Kaysa Wilkinson and Ashley Brewer, second place, behavioral and social science; Danyelle Brewer and Hope Barnes, second place, biology; Michael Popejoy, first place, chemistry; Samantha Retzer and Katelyn Verdin, second place earth science; Paul Chandler, second place engineering; Josh McSpadden, third place, engineering; Syr Lyons-Jahn, second place, mathematics; Harley Clubb and Cody Clubb, honorable mention, physics; Hannah Skaggs and Rheannon Fritchley, third place, physics; Levi Mills, second place, physics; William Cureton, first place, physics; and Riley Hill, second place, product testing.

These other high school students also competed in the science fair: Danielle McMullin and Kayla Staten.

Also, each year students submit entries for the t-shirt competition. This year's winner was ninth-grader Josh McSpadden. His design will be used as next year's MAC Science Fair t-shirt and will be given out to all competitors at the 2015 contest.

Excerpt from:
West County students earn several awards at MAC Science Fair

Wilmington University Presents Conference on Domestic Threat Considerations

New Castle, Delaware (PRWEB) April 16, 2014

The College of Technology and the College of Social and Behavioral Science of Wilmington University will host leaders in security and information technology from the FBI, InfraGard and the Delaware Department of Homeland Security at a day-long conference from 7 a.m. to 5 p.m. on Thursday, May 15, 2014 in the Doberstein Admissions Center of Wilmington University in New Castle, Delaware.

Entitled "Threat Considerations in Today's Climate," this intensive program will be taught by subject matter experts from the FBIs profiler, counter improvised explosive device (IED) and counter terrorism programs along with educators from the National Center for Missing & Exploited Children. It will address the warning signs and pre-indicators that may be observed in a potentially active shooter like those seen in recent news and found anywhere today from shopping malls to schools and universities.

Registration is $25.00, which includes a continental breakfast and lunch. Pre-registration is advised.

Attendees are required to provide their agency/organization identification during on-site registration/check-in and must provide a work email address during on-line registration.

Presentations will concentrate on the pre-behavioral indicators of active shooters, precursor chemicals of IEDs, active shooter/domestic terrorist case studies and high risk behaviors of special needs children. Others will focus on helping those in public settings from academia to retail outlets to be better prepared in the event of an attack or threats of terrorism in addition to identity theft and global security breaches.

This training is recommended for school administrators and guidance counselors, campus police and public safety officers, school resource officers, and those in faith-based organizations. The program is also recommended for retail, commercial and government entities who operate in risk, safety and security positions.

Conference topics include:

Dr. Chris Trowbridge, Dean of the College of Behavioral Sciences, will open the conference. "The University is honored to welcome field experts who will educate attendees and to be a center for raising the level of preparedness for unexpected threats in our community," said Dr. Trowbridge.

"In light of so many shooting incidents and acts of domestic terror that have happened in recent memory, this conference is timely and critical to anyone in public service," said Dr. Ed Guthrie, Dean of the College of Technology at Wilmington University. Dr. Guthrie is also president of the Delaware chapter of Infragard, an association of businesses, academic institutions, state and local law enforcement agencies, dedicated to sharing intelligence to prevent hostile acts against the United States.

Continue reading here:
Wilmington University Presents Conference on Domestic Threat Considerations

New thinking on brain-science therapies could help foster kids

Therapies based on brain science and limited use of antipsychotic medications are the answer for thousands of foster kids whose traumatic childhoods have left them with depression and extreme aggression, according to a growing number of experts. Many children taking antipsychotic medications do not have psychosis but trauma-induced behavioral problems with symptoms that mimic mental illness, researchers and child advocates said.

Those symptoms are controlled through potent antipsychotics and antidepressants including Risperdal, Abilify and Zoloft, drugs sometimes prescribed to children for "off-label" reasons outside the realm of Food and Drug Administration recommendations.

Foster kids in 2012 were prescribed anti-psychotics at 12 times the rate of other children on government insurance, which has raised alarms that the drugs are overprescribed to a vulnerable group.

The drugs are among a broader class of mood-altering medications called psychotropics that are prescribed to more than one-quarter of the 16,800 foster children in Colorado. Antipsychotics are the most powerful of the group and have been linked to weight gain and diabetes in children, among other problems.

Momentum in the field of neurological, trauma-based therapies for children is building, and state child welfare programs including in Colorado are reacting by trying to reform their systems to make sure abused and neglected children are receiving appropriate therapy.

The progress is difficult to quantify, however. Colorado does not track how much it spends on trauma-focused therapies, but government insurance claims show the average annual Medicaid spending on psychotropic medications for foster children is $2,295 per child.

There is evidence in Colorado, though, that therapies focused on fixing developmental problems in children's brains caused by trauma are working.

At a Denver residential treatment center for children whose behavior is so explosive many were kicked out of foster homes, therapists try to change the way the kids' brains work and often with lower doses of medication than children were taking when they arrived. The average age of children at Mount Saint Vincent center is 9, and the average number of placements in the system by the time they arrive is six.

Most of the kids at Mount Saint Vincent, a former orphanage in northwest Denver, come full of psychotropic medications, some taking three or four at once to control their outbursts and settle their minds.

Soon after they arrive, consulting psychiatrists and therapists re-evaluate their dosages and try to lower them, sometimes switching to milder drugs from Risperdal to the more benign Clonodine, for example.

Original post:
New thinking on brain-science therapies could help foster kids

Behavioral Sciences FREE Behavioral Sciences …

BIBLIOGRAPHY

The behavioral sciences study human behavior by scientific means; as a preliminary approximation, they can be distinguished from the social sciences as designating a good deal less but, at the same time, somewhat more. The term social sciences typically includes the disciplines of anthropology, economics, political science, sociology, and most of psychology. As a case in point, the scholarly associations in these five disciplinesalong with history and statisticsprovide the core membership of the (American) Social Science Research Council. The behavioral sciences, as that term was originally intended and as it is usually understood, include sociology; anthropology (minus archeology, technical linguistics, and most of physical anthropology); psychology (minus physiological psychology); and the behavioral aspects of biology, economics geography, law, psychiatry, and political science. The edges of any such broad concept tend to be fuzzyas are the edges of the social sciences themselvesbut the center seems to be reasonably clear. Given time, the term will probably settle down to one or two generally accepted meanings, if it has not already done so.

The term behavioral sciences came into currency, one might even say into being, in the United States in the early 1950s. A decade and a half later, it appears to be well established in American universities and disciplines and is well on its way to acceptance abroad. Before 1950 the term was virtually nonexistent; since then it has come into such general use that it appears in the titles of books and journals, of conference sessions, programmatic reports, university departments, professorships, and courses, as well as in the names of a book club, a book prize, several publishers series, and in the mass media of communication.

The story begins with a committee that undertook a study for the Ford Foundation in the late 1940s, when the foundation was about to enter on the enlarged program that made it, overnight, the largest private foundation in the world. This study committee, given the task of suggesting how the Ford Foundation can most effectively and intelligently put its resources to work for human welfare, concluded that the most important problems of human welfare now lie in the realm of democratic society, in mans relation to man, in human relations and social organizations and it recommended that the over-all objective be pursued in five program areasthe establishment of peace, the strengthening of democracy, the strengthening of the economy, education in a democratic society, and individual behavior and human relations. Among the social science disciplines, political science became involved in the first and second programs, economics in the third, and, in a more or less residual way, anthropology, psychology, and sociology in the fifth. In the study committees report appeared the term that soon became current, the behavioral sciences, and the beginnings of a definition to distinguish them from the social sciences: We have in the social sciences scientifically-minded research workers who are both interested in, and equipped for, the use of such techniques. Among these are the psychologists, sociologists, and anthropologists. In addition, there are psychiatrists and psychoanalysts, as well as natural scientists, including geneticists and other biologists (Ford Foundation 1949, p. 92).

What happened to give rise to the term? The key event was the development of a Ford Foundation program in this field. The program was initially designated individual behavior and human relations but it soon became known as the behavioral sciences program and, indeed, was officially called that within the foundation. It was the foundations administrative action, then, that led directly to the term and to the concept of this particular field of study.

The conception was developed further in a staff paper, approved by the foundations trustees in early 1952, that put forward the first plan for the foundations program in this field. In that paper, hitherto unpublished, the notion of the behavioral sciences was characterized as follows:

In short, then, Program Five is conceived as an effort to increase knowledge of human behavior through basic scientific research oriented to major problem areas covering a wide range of subjects, and to make such knowledge available for utilization in the conduct of human affairs. (Ford Foundation 1953, pp. 35)

The report went on to identify the topics that constituted the subject matter of the behavioral sciences, at least insofar as the foundations interests were then concerned: political behavior, domestic and international; communication; values and beliefs; individual growth, development, and adjustment; behavior in primary groups and formal organizations; behavioral aspects of the economic system; social classes and minority groups; social restraints on behavior; and social and cultural change.

It was in this way that an administrative decision having to do with the programming and organization of a large foundation influenced at least the nomenclature, and probably even the conception, of an intellectual field of inquiry. The history of science contains several instances of intellectual concepts becoming administratively institutionalized, for example, psychoanalysis and gross national product (GNP). The concept behavioral sciences represents the reverse: an administrative arrangement that became intellectually institutionalized.

In the 1940s there were some similar stirrings within the universities themselves. In 1946 Harvard University organized a department of social relations, which was in fact, though not in name, a behavioral sciences department, even to the exclusion of economics, political science, parts of anthropology and psychology, and, after a brief experimental period, history. And about 1950 a group of social and biological scientists at the University of Chicago began to seek a general theory of behavior under the term behavioral sciences first, because its neutral character made it acceptable to both social and biological scientists and, second, because we foresaw a possibility of someday seeking to obtain financial support from persons who might confound social science with socialism (Miller 1955, p. 513). Earlier still, a somewhat similar effort was launched at the Institute of Human Relations at Yale University, although the line-up of specialties was different from what is now known as the behavioral sciences.

Here is the original post:
Behavioral Sciences FREE Behavioral Sciences ...

Manipulated: The rise of behavioral finance

Its hard to find a place today where concepts of behavioral finance arent being applied to real-world situations. From London to Washington to Sydney, governments are experimenting with the psychology of decision-making and trying to nudge citizens toward better behaviors, whether that means saving more for retirement or signing an organ donation card. Meanwhile, businesses see opportunities for higher profits. To grab more attention and dollars from consumers, companies as far afield as banks and fitness-app makers carefully design their offerings with consumers decision-making quirks in mind.

Many behavioral interventions work, whether at reducing litter and power use or boosting savings rates. Yet these successes arent the whole story. Even after rigorous experimentation and data analysis, the best-intentioned nudges can fall flat or backfire. Some may be behavioral bandages that dont address deeper structural problems such as stagnating wages. Nevertheless, consumers have jumped on the bandwagon, eager to be manipulated into the best version of themselves, and businesses are rushing to meet the demand.

(Cristiana Couceiro/For The Washington Post)

Ellen Nakashima

Multinational response to suspected Iranian attack, until now untold, reflects Obamas difficult choices.

Ben Steverman

Heres a round-up of apps that could help manage your finances.

Ben Steverman

Companies as far afield as banks and fitness-app makers keep consumers decision-making quirks in mind.

Where many people need the biggest nudge, if not a shove, is with making financial decisions. The effect of emotion on investment decisions is usually negative good old fear and greed, as well as paralysis from being overwhelmed by choice. At the same time, even if someone wants to build an emergency fund or open an IRA, bad spending and saving habits are hard to break. To help users follow through on good intentions, a raft of financial apps and online investing Web sites use a mix of encouragement, nagging, incentives and design.

Originally posted here:
Manipulated: The rise of behavioral finance

The booming business in behavioral finance

Its hard to find a place today where concepts of behavioral finance arent being applied to real-world situations.

From London to Washington to Sydney, governments are experimenting with the psychology nudge citizens toward better behaviors, whether that means saving more for retirement or signing an organ donation card.

Meanwhile, businesses see opportunities for higher profits. To grab more attention and dollars from consumers, companies as far afield as banks and fitness-app makers carefully design their offerings with consumers decision-making quirks in mind.

Many behavioral interventions work, whether at reducing litter and power usage or boosting savings rates and organ donations. Yet these successes arent the whole story. Even after rigorous experimentation and data analysis, the best-intentioned nudges can fall flat or backfire.

Some may be behavioral band-aids that dont address deeper structural problems such as stagnating wages.

Nevertheless, consumers have jumped on the bandwagon, eager to be manipulated into the best version of themselves, and businesses are rushing to meet the demand.

Where many people need the biggest nudge, if not a shove, is with making financial decisions. The effect of emotion on investment decisions is usually negative good old fear and greed, as well as paralysis from being overwhelmed by choice.

At the same time, even if someone wants to build an emergency fund or open an IRA, bad spending and saving habits are hard to break. To help users follow through on their good intentions, a raft of financial apps and online investing websites use a mix of encouragement, nagging, incentives and design.

Emotional triggers

Read this article:
The booming business in behavioral finance

Singin the Inner-City Blues

Boneqweesha Jones: "Welcome to the premier edition of my new public-affairs television series called 'Breaking It Down with 'Qweesha.' Tonight I want to chat with Psychologist Judy McBride regarding the topic "Oppression Leads to Depression: Behavioral Health in the Ghetto Science Community.

"Judy, this topic disturbs me. What is happening to inner-city people these days? I always believed that folk living in urban communities were strong enough to endure and overcome oppression. Now, It looks like the 'inner city blues' has become a behavioral, social and mental epidemic."

Psychologist Judy McBride: "What I see happening is like an untreated pimple ready to burst. I attribute the 'inner city blues' to folk believing or assuming they can endure the oppression, bigotry and hate. Folk can only tolerate so much."

Boneqweesha Jones: "I understand, Psychologist Judy."

Psychologist Judy McBride: "During my 'Behavioral Health in the Ghetto Support Group' sessions, I help my clients understand how oppression leads to depression by letting them listen, sing along and dance to Marvin Gaye's song 'Inner City Blues'."

Boneqweesha and Psychologist Judy McBride sing:

Hang ups, let downs Bad breaks, set backs Natural fact is Honey, that I can't pay my taxes

Oh, make me wanna holler And throw up both my hands Yea, it makes me wanna holler And throw up both my hands

Crime is increasing Trigger happy policing Panic is spreading God knows where, where we're heading

Link:
Singin the Inner-City Blues

Behavior change startup Omada Health wins over Andreessen Horowitz in $23M Series B

Health-tech startup Omada Health promises to help people with health issues change their behavior. And its starting out with a programtohelp diabetes sufferers.

Itis a digital therapeutic, and they deliver weight loss over an Internet connection, Balaji S. Srinivasan, a partner at investorAndreesen Horowitz,toldVentureBeat in an interview.

The company, whichis announcing a hefty $23 million in new funding today,takes landmark behavioral science research and turns it into programs that use various digital technologies to help people who are at risk for or suffering froma particular health issue.

Its first program, named Prevent, aims to help people at risk of Type II diabetes through weight loss, a proven way to prevent or reverse the diseasein many cases.

The 16-week program is based on the Center for Disease Controls National Diabetes Prevention program, and consists of an online portal as well as a digital scale containinga cell chip (meaning it doesnt need to be connected to Wi-Fi). At the beginning of the program, participants are put into cohorts of 12 or so peers and are given a health coach. They receive resources, advice, and notifications through the online portal and app, and use the digital scale to report their weight regularly.

The company is using software to put people out of their bad habits and put them in a group with good habits, saidSrinivasan.

Using technology to apply behavioral science on a large scale is really at the core of Omada Health. And thats not an easy challenge, according to Omada chief executive Sean Duffy. If you think of all the ingredients you need to really help someone, its really hard to scale up face-to-face programs for the millions of people that need them, he said in an interview with VentureBeat.

The company has already been testing its Prevent program with partnering organizations such as hospitals and health insurance providers, but it plans to use its new funding to double down on its sales to make the program available more widely, as well as to begin working on some potential future health areas, though it has yet to pick its next one.

Andreesen Horowitz led this second round of funding for Omada, with Kaiser Permanente Ventures and existing investors such as U.S. Venture Partners and The Vertical Group also chipping in. Srinivasan will be joining the companys board.

This deal is actually Andreesen Horowitzs first major investment in a health-tech company, according to both Duffy and Srinivasan.

View original post here:
Behavior change startup Omada Health wins over Andreessen Horowitz in $23M Series B

UCLA/RAND community research team win prestigious translational science award

PUBLIC RELEASE DATE:

9-Apr-2014

Contact: Kim Irwin kirwin@mednet.ucla.edu 310-794-2262 University of California - Los Angeles Health Sciences

A team of community leaders and researchers from UCLA and RAND has been awarded the 2014 Joint Team Science Award in recognition of a 10-year effort to conduct community engaged, population-based translational science to improve care for depression in low-income areas.

The Joint Team Science Award, given by the Association for Clinical and Translational Science and the American Federation for Medical Research, was established to acknowledge the growing importance of interdisciplinary teams to translate research discoveries into clinical applications to achieve public health impact. The award will be presented on April 10, 2014, at the association's annual meeting in Washington, D.C.

The UCLA/RAND and community translational research team included interdisciplinary scientists and area stakeholders from South Los Angeles, downtown L.A. and Hollywood working in partnership, contributing expertise to develop a collaborative approach to science development and implementation, as well as an evidence basis for the added value of community engagement and partnership.

The team included the National Institute for Mental Health (NIHM), the Los Angeles County Department of Mental Health and 40 other health and advocacy agencies, including Healthy African American Families II, QueenCare Health and Faith Partnership and Behavioral Health Services. More than 100 academic and community leaders, such as ministers and representatives from child welfare agencies, barbershops and beauty salons, food banks and homeless shelters, participated in the project, said principal investigator Dr. Kenneth Wells, a senior scientist at RAND and a professor of psychiatry and biobehavioral sciences at the Semel Institute for Neuroscience and Human Behavior at UCLA.

"It's absolutely wonderful to get an award that recognizes the efforts of so many people. It really does take a village to affect change," said Wells, who also is a professor-in-residence in the UCLA Fielding School of Public Health. "We showed that with community leaders and scientists working together we can improve mental and physical health and reduce homelessness, as well as provide relief for those suffering from depression."

Participating scientist Dr. Bowen Chung, an assistant professor-in-residence of psychiatry and biobehavioral sciences at the Semel Institute for Neuroscience and Human Behavior at UCLA and an adjunct scientist at RAND, said the study on depression may be the first ever to show community engagement can provide "measurable added value."

"We were able to show that high quality science and high quality community engagement are not mutually exclusive endeavors," Chung said. "We were also able to show that, when everyone in a community works together to address a health issue like depression, we can learn how to develop new effective and innovative approaches to provide support for people with depression that healthcare systems and doctors could never develop by themselves."

Read the original post:
UCLA/RAND community research team win prestigious translational science award

Facebook Data Science Team Announces Open Source Tools for A/B Testing

Facebook is continuing their mission of donating goodness to the community with the release of sourcr code called PlanOut. PlanOut is used for online A/B testing experiments.

This is a great move for Facebook, developers, and the data community. As we talk about on SiliconANGLE Wikibon and theCUBE is that Data science is the hottest emerging trend that is creating new value that has never been seen before.

This is a great preview of the upcoming F8 conference on April 30th in SF.

When people think about the tools of data science, they often focus on machine learning, statistics, and data manipulation. Modeling massive datasets is indispensable for making predictions like predicting which set of News Feed stories or search results are most relevant to people. But such models also have limitations in terms of their ability to help with understanding cause-and-effect relationships that lead to building better products and to advancing behavioral science.

Data science needs better tools for running experiments

Despite the abundance of experimental practices in the Internet industry, there are few tools or standard practices for running online field experiments. And existing tools tend to focus on rolling out new features, or automatically optimizing some outcome of interest.

At Facebook, we run over a thousand experiments each day. While many of these experiments are designed to optimize specific outcomes, others aim to inform long-term design decisions. And because we run so many experiments, we need reliable ways of routinizing experimentation. As Ronald Fisher, a pioneer in statistics and experimental design said, To consult the statistician after an experiment is finished is often merely to ask him to conduct a post-mortem examination. He can perhaps say what the experiment died of. Many online experiments are implemented by engineers who are not trained statisticians. While experiments are often simple to analyze when done correctly, it can be surprisingly easy to make mistakes in their design, implementation, logging, and analysis. One way to consult a statistician in advance is to have their advice built into tools for running experiments

PlanOut: a framework for running online field experiments

Good tools not only enable good practices, they encourage them. Thats why we created PlanOut, a set of tools for running online field experiments, and are sharing an open source version of it as part of the Data Science Teams first software release.

Importantly, PlanOut gives engineers and scientists a language for defining random assignment procedures. Experiments, ranging from simple A/B tests, to factorial designs that decompose large interface changes, to more complex within-subjects designs, can be expressed with only a few lines of code. In this way, PlanOut encourages running experiments that are more akin to the kind you see in the behavioral sciences.

Go here to see the original:
Facebook Data Science Team Announces Open Source Tools for A/B Testing

Infants are sensitive to pleasant touch

PUBLIC RELEASE DATE:

2-Apr-2014

Contact: Anna Mikulak amikulak@psychologicalscience.org 202-293-9300 Association for Psychological Science

Infants show unique physiological and behavioral responses to pleasant touch, which may help to cement the bonds between child and parent and promote early social and physiological development, according to research published in Psychological Science, a journal of the Association for Psychological Science.

Previous studies with adults have shown that when the skin is stroked, a specific type of touch receptor is activated in response to a particular stroking velocity, leading to the sensation of "pleasant" touch. Cognitive neuroscientist Merle Fairhurst of the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany, and colleagues hypothesized that this type of response might emerge as early as infancy.

For the study, Fairhurst and colleagues had infants sit in their parents' laps while the experimenter stroked the back of the infant's arm with a paintbrush. The experimenter varied the rate of the brushstrokes among three defined velocities (0.3, 3, or 30 cm per second). The experimenters gauged the infants' responses through physiological and behavioral measures.

The results showed that the infants' heart rate slowed in response to the brushstrokes but only when the strokes were of medium velocity; in other words, the touch of the medium-velocity brush helped to decrease their physiological arousal. The infants also showed more engagement with the paintbrush during the medium-velocity brushstrokes, as measured by how long and how often they looked at the brush while they were being stroked.

Interestingly, infants' slower heart rate during medium-velocity brushstrokes was uniquely correlated with the primary caregivers' own self-reported sensitivity to touch. That is, the more sensitive the caregiver was to touch, the more the infant's heart rate slowed in response to medium-velocity touch.

The researchers note that this link between caregiver and infant could be supported by both "nurture" and "nature" explanations:

"One possibility is that infants' sensitivity to pleasant touch stems from direct or vicarious experience of differing levels of social touch as a function of their caregiver's sensitivity to social touch," explains Fairhurst. "Another possibility is that social touch is genetically heritable and therefore correlated between caregivers and infants."

Originally posted here:
Infants are sensitive to pleasant touch

Science Expo winners

The Intel International Science and Engineering Fair winner at the 26 anniversary Billings Clinic Research Center Science Expo was 10th-grader Stewart Cook, from Carter County High in Ekalaka.

His project is The influence of rural gravel roads on nest mound structure and foraging distances of pogonomyrmex occidentalis. He and a chaperone will represent the Billings Clinic Science Expo at Intel ISEF this May in Los Angeles.

In addition to the ISEF winner, the top 10 projects in each grade were awarded prizes at the Billings Clinic Science Expo, as well as winners in special industry categories.

The winners are as follows:

Top 10 winners by grade:

Grade 1:

1. Ladybug Land Miel Mott, Luther Elementary

2. Moldy Oldy Lillian Pitts, Billings McKinley Elementary

3. Cow Power Quade Boggio, Luther Elementary

4. Rainbow Flowers Tymberlyn Talbot, Talbot Home School

Go here to see the original:
Science Expo winners

Budding scientist's project focuses on autism

Cardinal Mooney High School's Courtney Astore did most of the research for her project from her home in Lakewood Ranch. Astore earned the right to present her research on learning disabilities at the Intel International Science and Engineering Fair in Los Angeles, after being named one of two overall winners of the 2014 Regional Science Fair. 'Feb. 27, 2014) (Herald-Tribune staff photo by Dan Wagner)

Courtney Alexandria Astore struggles with a learning disability that often forces her to reread the same page of a textbook several times before she grasps the meaning.

But that disability has not stopped her from becoming one of the most accomplished budding scientists in the area.

For the second straight year, Astore, 17 and a junior at Cardinal Mooney High School, will be competing at the Intel International Science and Engineering Fair for the second time.

It is rarefied company: Only 1,700 students are selected. The fair takes place in May in Los Angeles and Astore will be competing for $4 million in prize money.

If you give her a challenge she'll make it happen, said Jon Astore, Courtney's father. She sets goals for her own competition.

Astore suffers from two complex disorders, one that makes it difficult to distinguish subtle differences in words, the other with how her senses process information. The challenge she faces inspired her early interest in behavioral science.

I still have to work so much harder than my peers, I have to read things over and over again just to understand them, she said. But you work with what you have and learn to deal with it, which is basically the goal for anybody with any kind of diagnosis.

Motivated by her own struggles, Astore has channeled her research into children affected by autism.

From observing autistic children, Astore devoted her eighth-grade science project to figuring out how to regulate their senses so they would not chew at things. She created a shirt with a removable bib with sensory tools to help regulate their oral sensitivities.

See original here:
Budding scientist's project focuses on autism