american psychological association

Dramatic increase in college students’ mental health problems over last 13 years

College students frequently have more complex problems today than they did over a decade ago, including both the typical or expected college student problems — difficulties in relationships and developmental issues — as well as the more severe problems, such as depression, sexual assault and thoughts of suicide. That is the finding of a study involving 13,257 students seeking help at a large Midwestern university counseling center over a 13-year period. Some of these increases were dramatic. The number of students seen each year with depression doubled, while the number of suicidal students tripled and the number of students seen after a sexual assault quadrupled.

Even minor oxygen deprivation at birth can harm later cognitive function

Birth is a time of peril for the human brain, especially in pre-term infants. For vulnerable “preemies,” biochemical signs of reduced blood oxygen levels (hypoxia) soon after birth are associated with lower IQs and language skills. In 2001, premature babies were 12 percent of U.S. births – the highest level in 20 years, due in part to more multiple pregnancies, induced labor, and older mothers. The January issue of Neuropsychology, published by the American Psychological Association (APA) reports on links among pre-term birth, risk for birth hypoxia and cognitive problems, and reveals how the risk threshold for brain damage in preterm babies could be lower than thought.

Both sides of brain process the language of feelings

Both sides of the brain play a role in processing emotional communication, with the right side stepping in when we focus not on the “what” of an emotional message but rather on how it feels. By studying blood flow velocity to each side of the brain, Belgian psychologists have opened a window onto the richness and complexity of human emotional communication. Their research appears in the January 2003 issue of Neuropsychology, published by the American Psychological Association.

Pre-term infants slower at processing information

Although individuals vary widely, on average, pre-term infants are markedly slower at processing information — including understanding what they see — than full-term infants. New research shows this deficit in processing speed is already present in the first year of life and the gap in performance does not narrow with age. The research is published in the November issue of Developmental Psychology, a journal of the American Psychological Association (APA).

Obese Patients Seeking Weight-Loss Surgery Often Mentally Ill

Most patients seeking radical gastric bypass surgery suffer from some form of mental health problem and should first be evaluated by a mental health worker, according to a study completed by psychologists and surgeons at the Center for Weight Reduction at Montefiore Medical Center. “There is a high degree of psychopathology in this population, which could influence their ability to make informed consent and/or their reaction to the surgery and subsequent weight loss,” said the authors in an article published in the professional journal Obesity Surgery. The psychological aspect of obesity surgery is a little talked about topic, but is of increasing relevance today as the number of radical surgeries for obesity increases.

‘Archirtecture of Attention’ identified

I’m sorry, what were you saying? I got distracted by this story from the American Psychological Association that says researchers have successfully mapped different aspects of attention to parts of the brain’s frontal lobes. Turns out that the once-monolithic concept of “attention” has at least three distinct processes that look to be functionally and anatomically different.