Krista L Lange

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UNLABELLED Within a biopsychosocial framework, psychological factors are thought to play an important role in the onset and progression of chronic pain. The cognitive-behavioral fear-avoidance model of chronic pain suggests that pain-related fear contributes to the development and maintenance of pain-related disability. However, investigations of the(More)
The objective of the present meta-analytic review was two-fold: (a) to address the mixed findings of previous research by determining the relationship between stress and impulsivity; and (b) to examine age differences in this relationship. A total of 16 articles fulfilled the inclusion criteria for the present meta-analysis for a total sample size of 2189(More)
Pediatric obesity has reached epidemic proportions over the last two decades; however little research has focused on the behavioral mechanisms that may contribute to the rise of obesity in youth and adolescents. Impulsivity has been examined as a mechanism underlying the displacement of physical activity and the increase in food consumption, however this(More)
This study sought to investigate the role of weight status and body mass index percentile in risky smoking behaviors in male and female adolescents. Analyses of the data obtained in the 2011 Youth Risk Behavior Surveillance System were conducted. The national sample size included 15,425 adolescents. Questions addressing weight status and smoking behaviors(More)
OBJECTIVE Previous studies have established that obese adolescents possess a stronger tendency to behave more impulsively and be more inattentive than healthy-weight children. Additionally, gender difference in inattention and impulsivity has also been substantiated by previous researchers. The current study examined the relationship between gender, body(More)
OBJECTIVE Pediatric obesity is a growing public health concern that contributes to high rates of negative long-term physical and mental health outcomes. Research focused on identifying risk for pediatric obesity has linked delay discounting, or an inclination for immediate rewards, as well as weight concern to individuals with greater Body Mass Index (BMI).(More)
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