Article: Prenatal amphetamine exposure alters behavioral reactivity later on.

Article: YALE UNIVERSITY: Yale study of learning deficits frfrom ...
M2 Presswire;  October 27, 1999 ;     700+ words ... ... deficits resulting from repeated amphetamine exposure could help drug abusers (C)1994 ... period of intermittent low-dose amphetamine exposure," said Stacy Castner, a researcher ... of AMPH. At six months into the amphetamine exposure, the primates were tested on an ...

Article: Differential MR/GR activation in mice results in emotional states ...
Neural Plasticity;  January 1, 2007 ;     700+ words ... ... influenced corticosterone-induced behavioral reactivity to spatial novelty [9]. Recent ... learning tasks, that is, their behavioral reactivity to novelty. In contrast, learning ... were not affected. This increased behavioral reactivity to novel objects was observed in ...

Article: Scientists at University of Pennsylvania, Medical Department ...
Health & Medicine Week;  October 13, 2008 ;     700+ words ... ... the CS-, and the US. Acute amphetamine exposure increased conditioned approach behavior ... findings support the hypothesis that amphetamine exposure enhances behavioral responses to ... in the Journal of Neuroscience (Amphetamine exposure enhances accumbal responses to reward ...

Article: Effect of pedometer-based physical activity interventions: a ...
Research Quarterly for Exercise and Sport;  September 1, 2009 ;     700+ words ... ... the psychological mechanisms of behavioral reactivity, serf-monitoring, and feedback ... behavior. To isolate the effects of behavioral reactivity, some researchers have sealed ... in our analysis. Regardless, behavioral reactivity to pedometer self-monitoring ...

Article: Research from University of Texas provide new insights into ...
Biotech Week;  October 8, 2008 ;     700+ words ... ... may ultimately alter behavioral plasticity to chronic amphetamine exposure." Renthal and colleagues published their study in the ... epigenetic desensitization of the c-fos gene after chronic amphetamine exposure. Journal of Neuroscience, 2008;28(29):7344 ...

Article: Research from University of Texas in behavior provides new ...
Biotech Week;  March 25, 2009 ;     700+ words ... ... and again 4-5 h later after 1.0 mg/kg intravenous amphetamine exposure. These sessions took place every other day over a 5 ... in Behavioural Brain Research (Repeated intravenous amphetamine exposure: Rapid and persistent sensitization of 50-kHz ultrasonic ...

Article: Reports outline developmental science research from Temple ...
Health & Medicine Week;  July 13, 2009 ;     700+ words ... ... recent research from the United States, "Behavioral reactivity to novel stimuli in the first half-year ... reactivity." "On the basis of the assessment of behavioral reactivity scores at 4 months of age, infants were ...