Ten different behavioral tests were performed on a population of young (n = 20) and aged (n = 20) Fischer 344 rats. The relationship structure among these tests was studied by principal component analysis applied both to the entire data set and separately to the two age groups. This analysis proved very useful in highlighting a global index of the rat "behavioral" age based on the entire test s...

Good speech perception and communication skills in everyday life are crucial for participation and well-being, and are therefore an overarching aim of auditory rehabilitation. Both behavioral and self-report measures can be used to assess these skills. However, correlations between behavioral and self-report speech perception measures are often low. One possible explanation is that there is a m...

Behavioral Economics of Education During the last decade knowledge about human behavior from psychology and sociology has enhanced the field of economics of education. By now research recognizes cognitive skills (as measured by achievement tests) and soft skills (personality traits not adequately measured by achievement tests) as equally important drivers of later economic outcomes, and skills ...

introduction: elderly patients suffer disproportionally from a number of chronically painful conditions, with arthritis leading the list. osteoarthritis (oa) is the most common joint disorder and the most prevalent cause of joint pain across the spectrum of middle age to elderly. enhancing behavioral intention toward self-care for oa, previously known as proximal predictor of self-care, is one ...

Davis (2001) developed a cognitive-behavioral model of pathological Internet use (PIU) in which the availability, and awareness of the Internet, psychopathologies such as depression, social anxiety or substance abuse, and situational cues providing reinforcement of Internet usage behaviors, interact to produce maladaptive cognitions(Charlton & Danforth, 2007). This model posits that user's cogn...

We administered a battery of both behavioral and electrophysiologic measures to a pair of fraternal twin girls, one of whom exhibited symptoms consistent with an auditory processing disorder. Both twins were within normal limits on standardized tests of cognitive and language skills. Basic audiometric measures, as well as behavioral tests of simultaneous masking, backward masking, gap detection...

Few would dispute the claim that Charles Edward Spearman (1863-1945) is Britain’s premier psychologist and indeed one of the enduring figures in the history of behavioral science. Some twenty years ago, I asked a number of psychologists to list the names of whomever they considered to be the five or six most important persons in the history of psychological testing. Among all the nominations, o...

PURPOSE Chronic stress is a risk factor for behavioral deficits, including impaired memory processing and depression. Exercise is well known to have beneficial impacts on brain health. METHODS Mice were forced to treadmill running (4-week) during chronic restraint stress (6h/21d), and then behavioral tests were conducted by Novel object recognition, forced swimming test: FST, sociality test: ...