Tuesday, May 8, 2012

Parents spread out safety net for kids in tough economy

Megan Porter, 24, and her sister Courtney Porter, 23, have both been going to school and working part time since they were 16.

They're not slackers, notes their father, Frank Porter, 52, of Richwood, N.J. That's why he's among the legions of parents of today's twentysomethings who are financially helping their children adjust from adolescence to adulthood. The recession has left many young adults unemployed or underemployed and has sent many back to school.

Megan, for example, earned an English degree last year and is certified to teach elementary school. But education jobs are difficult to find in New Jersey, she says; now she's working 30 hours a week as an administrative assistant. She's returning to grad school in the fall, aiming to be a college professor.

Her father is paying for both daughters' college educations, including tuition and books. He lets them live rent-free in a house he owns in Bergenfield, N.J., and he pays for car insurance, repairs and gas for each.

"I want to take care of my children," he says. "I want to give them as best of a head start as I can." The self-employed landscaping and remodeling contractor adds that his daughters didn't ask him for financial help � he just offered it.

Parents, kids closer

That's a phenomenon that researchers across the country have been studying and will discuss this week at the annual meeting of the Population Association of America, which begins today in San Francisco.

Among the studies being presented is one by sociologist Monica Johnson of Washington State University in Pullman, Wash., whose analysis of data from more than 11,000 young adults found that these 18- to 34-year-olds feel emotionally closer to parents who help them financially.

"The increase in closeness to parents happened more when there was more money transferred," Johnson says. She suggests that to young adults, a parent's financial help represents "a sort of continual reassurance during a period of uncertainty to have that ongoing 'I'm not totally on my own.' "

Both Porter daughters say they are already close to their father and the money hasn't affected those feelings. But Courtney, a sophomore majoring in nursing at Felician College in New Jersey, who also works part time as an independent beauty consultant, says her father's financial support has made a big difference.

"He's been helping us out to get our education and start our careers so we wouldn't end up as many students do these days, with astronomical amounts of loans," she says.

Sociologist Teresa Swartz of the University of Minnesota in Minneapolis, who has also studied parental giving, says many Baby Boomer parents are giving money now so that their kids' transitions from adolescence to adulthood aren't more difficult than they have to be. "They're saying, 'I have this money now, and why shall I wait until I die before I pass it along to them? They could use it now.' "

Sally Koslow of New York City, who interviewed more than 150 parents of young adults ages 22-35 for her book Slouching Toward Adulthood: Observations From the Not-So-Empty Nest (out in June), says the recession is a "dark presence in this whole equation."

"I feel that Boomer parents do feel a bit guilty if they can't help their children as much as they wish they could," she says.

In addition to studies about the transition to adulthood, the 1,900 demographers, sociologists, economists, public health professionals and others expected at the meeting will take a closer look at how the recession has affected the behavior and interactions of American families. In almost five years since job losses, home foreclosures, strained relationships, delayed childbearing and multigenerational housing have become routine, researchers have paid particular attention to how the recession has changed the makeup of households as well as plans for having children.

Among the household studies to be presented is research based on data from more than 3,005 individuals ages 57-85 surveyed about the number of people in their households in 2005 and 2010.

"What was unique about this recession is about how it was precipitated by the housing bust. It's not that people lost their jobs, but many people lost their homes," says sociologist Linda Waite of the University of Chicago.

She is co-author of a paper that found that among older people who took in younger family members, the "older people's financial well-being went down" because they had to stretch their income across more people without additional income from the newcomers.

Moving out, or not

Sociologist Brent Berry of the University of Toronto in Canada has studied household changes and recessions over the past 40 years and found that recessionary years 2007-09 and 1980-82 "really stand out in terms of adult children delaying their departure from their parents' home." His study found that more young people left during "non-recessionary periods," in the 1990s and 2002-06.

The recession's effect on fertility is the subject of considerable attention at the meeting. Sociologist Karen Guzzo of Bowling Green State University in Ohio found that 20% of 831 adults ages 18-49 (considered to be the childbearing years in this study) said the economy has affected their plans to have children.

Guzzo found that those with the lowest levels of education were more likely to report being affected overall; however, postponement is much more likely among those with higher levels of education.

"I'm not seeing the recession effect among the middle class," she says. "If they're delaying, maybe it's more career and not that they can't afford to" have kids.

UCLA targets malaria with online gaming

LOS ANGELES – UCLA researchers have created a crowd-sourced online gaming system in which players distinguish malaria-infected red blood cells from healthy ones by viewing digital images obtained from microscopes. 

Working on the assumption that large groups of public non-experts can be trained to recognize infectious diseases with the accuracy of trained pathologists, researchers from the UCLA Henry Samueli School of Engineering and Applied Science and the David Geffen School of Medicine at UCLA developed the online game, which is being billed as a new front for telepathology.

The UCLA team found that a small group of non-experts playing the game (mostly undergraduate student volunteers) was collectively able to diagnosis malaria-infected red blood cells with an accuracy that was within 1.25 percent of the diagnostic decisions made by a trained medical professional. 

The game, which can be accessed on smartphones and personal computers, can be played by anyone, worldwide, including children, officials say. 

"The idea is, if you carefully combine the decisions of people – even non-experts – they become very competitive," said Aydogan Ozcan, an associate professor of electrical engineering and bioengineering at UCLA. "Also, if you just look at one person's response, it may be OK, but that one person will inevitably make some mistakes. But if you combine 10 to 20, maybe 50 non-expert gamers together, you improve your accuracy greatly in terms of analysis."

Researchers say crowdsourcing could eventually help overcome limitations in the diagnosis of malaria, which affects some 210 million people annually worldwide and accounts for 20 percent of all childhood deaths in sub-Saharan Africa and almost 40 percent of all hospitalizations throughout that continent. 

The current "gold standard" for malaria diagnosis involves a trained pathologist using a conventional light microscope to view images of cells and count the number of malaria-causing parasites, UCLA officials note. The process is very time-consuming, and given the large number of cases in resource-poor countries, the sheer volume presents a big challenge. Moreover, a significant portion of cases reported in sub-Sahara Africa are actually false positives, leading to unnecessary and costly treatments and hospitalizations. 

By training hundreds, and perhaps thousands, of members of the public to identify malaria through UCLA's crowd-sourced game, a much greater number of diagnoses could be made more quickly – at no cost and with a high degree of collective accuracy.

"The idea is to use crowds to get collectively better in pathologic analysis of microscopic images, which could be applicable to various telemedicine problems," said Sam Mavandadi, a postdoctoral scholar in Ozcan's research group and the study's first author. 

Ozcan and Mavandadi emphasized that the same platform could be applied to combine the decisions of minimally trained health care workers to significantly boost the accuracy of diagnosis, which is especially promising for telepathology, among other telemedicine fields. 

Learn more about the new UCLA study, "Distributed Medical Image Analysis and Diagnosis Through Crowd-Sourced Games," at biogames.ee.ucla.edu.