Showing posts with label psychology. Show all posts
Showing posts with label psychology. Show all posts

Thursday, September 18, 2008

NATIONAL:MEDICAL ETHICS: Hundreds Protest Psychologists' Role In Torture

(previously published here at www.thebulletin.us)

Outside the American Psychological Association's 116th annual convention this weekend in Boston, between 100 and 200 psychologists rallied together to protest the ongoing role of psychologists in military interrogations, particularly amid concerns of torture.

The demonstrators are among those mental health professionals who have criticized the long-standing relationship as a violation of their code of ethics. They are urging the implementation of an APA ban on its members participating in such military and intelligence operations.

A resolution petition has been submitted and the 148,000 members of the APA are submitting their ballot votes over the next month, with a decision due by late September. If passed, it would expand on the APA's existing policy, passed last year, which some say is adequate.

Some psychologists and health professionals maintain that without psychologists' participation, the interrogations would be more harmful and go unchecked and unaccounted for.

The current policy prohibits psychologists from taking part either directly or indirectly in 19 coercive procedures often considered forms of torture, including waterboarding, the use of hoods, forced nudity, stress positions, rape, mock execution, use of drugs, and exposure to extreme temperatures. The policy says this list is not exhaustive and also urges the U.S. government to discontinue such practices.

"Torture and abuse are always unethical and prohibited ... the question is how to best fight an administration policy that permits such practices," APA's ethics office director Stephen Behnke said to the Boston Globe.

In a statement released earlier this year, the APA describes its position that "No psychologist - APA member or not - should be directly or indirectly involved in any form of detention interrogation that could lead to psychological or physical harm to a detainee ... [and] doing so would be a clear violation of the profession's ethical standards."

At Saturday's rally, where people held signs that declared "Do No Harm" and "Abolish Torture," Nathaniel Raymond of Physicians for Human Rights, a Washington-based health professional organization, maintained at Saturday's rally that "it's about restoration of the values that define us. ... It's about who we are in the world."

The group's director, Leonard Rubenstein, also suggested that the APA should note the American Medical Association's policy of prohibiting physicians from participating in interrogations and divulging whether a prisoner's health would sustain torture.

Other groups that participated in the rally included professional coalitions such as Psychologists for an Ethical APA, Psychologists for Social Responsibility, and human rights organizations such as Amnesty International and the American Civil Liberties Union.


Heather J. Chin can be reached at hchin@thebulletin.us

©The Evening Bulletin 2008

Sunday, July 20, 2008

Television Noise Could Inhibit Toddler Learning

(previously published here at www.thebulletin.us)

To adults, background sounds from an unwatched TV show can be disregarded or embraced as comforting white noise, but a recent study shows this is not the case for infants and toddlers.
To their developing minds, TV noises could have the opposite effect, interfering with their ability to concentrate and learn according to findings published this week in the journal Childhood Development.

Researchers observed 50 toddlers between ages 1 and 3 at play in a room for an hour, with a half-hour of TV-free play and the other half-hour with the TV show "Jeopardy" airing in the room. When the TV was on, they noticed the children were more restless and distracted.

During a no-TV time, "the child gets an intent look on their face, they lean into the toy, their extraneous body movements decrease," wrote Dr. Daniel Anderson, a co-author of the study and a professor of psychology at the University of Massachusetts. "When they're in that state, they're much more likely to be learning."

In contrast, the children played for half as long - around 15 minutes - when the TV was turned on, were noticeably less calm and glancing up occasionally.

"You actually can see sometimes more aimless behavior, walking around like they're not quite sure what they're going to do next, " Dr. Anderson said.

In describing how these behaviors could be observed, Dr. Anderson said, "it's not something that you would really notice from just watching the child. [When we started the study] I really didn't know if children could just focus on their activity and shut out the background noise."

The American Academy of Pediatrics recommends zero hours of TV-watching for infant and toddlers below age three, but a Kaiser Family Foundation study in 2003 found that two-thirds of children under six years of age live in a home where the TV is on half the time, while one-third of children live in a home where it is on "most of the time" or "always."

Studies have been done on the effect of TV-watching on young children, but the effect of background noise on their ability to learn is new. Time-strapped parents and older siblings often combine TV-watching and time spent on childcare, so with young children being exposed to TV more frequently, the effect could be great.

For Dr. Gary Emmett, director of general pediatrics at Thomas Jefferson University Hospital in Philadelphia, a complementary prudent question would be whether children would grow up with language and cognitive difficulties.

"Reading is directly correlated to success in school, while watching TV and other things that [doctors] regard as passive... is counter-related ... Watching TV, while not always harmful is not always helpful."

To combat this problem, Dr. Emmett notes that language-rich homes - where families read, talk and engage in regular verbal communication - the impact of background distractions such as TV don't have as much of an effect as in language-poor homes.

Dr. Dimitri Christakis, the George Adkins professor of pediatrics at the University of Washington and Seattle Children's Research Institute, agreed.

"There have been a lot of studies that explored this, and early television is associated with delayed language, delayed cognitive developments, shorter attention span," he said, "What we haven't found yet is the mechanism."

According to Dr. Emmett, behavior and physical activity work together for health. As another study published this week in the Journal of the American Medical Association found, by the time children turn 15, their daily levels of activity slow down to below the recommended one hour per day.

In Pennsylvania and the tri-state area, there are pediatric medicine self-promotion programs available to families to begin working towards placing a greater emphasis on both feeding the mind and feeding the body.

Used at NEMOURS charity at the DuPont Hospital for Children in Florida, as well as in Delaware, Pennsylvania and New Jersey and called the "5-2-1-almost none" program (in Philadelphia, it's the 2-1-5-0 program, after Philadelphia area code), it calls for: five portions of fruit and vegetables a day, two hours or less a day of screen time (TV, computers, video games), one hour of running rather than walking, and no sweets and drinks.

"We're trying to get in [to the family routine] in the simplest way we can," said Dr. Emmett, who applies it in his work with families. "People always want things to be simplified, but things are complex. [We have to address] both issues (body and mind), not one."

Heather J. Chin can be reached at hchin@thebulletin.us

©The Evening Bulletin 2008