aim and background: the role of behavioral inhibition and activation systems as predisposing factors in readiness for emotional and behavioral problems in adolescents has been increasingly studied in recent years. the purpose of this study was to investigate the role of these two systems in predicting the development of psychopathology in adolescents. methods and materials: the study population...

Body weight excess has an increasingly high prevalence in the world. Obesity is a complex disease of multifactorial origin with a polygenic condition affected by environmental factors. Weight loss is a primary strategy to treat obesity and its morbidities. Weight changes through life depend on the interaction of environmental, behavioral and genetic factors. Interindividual variation of weight ...

OBJECTIVE To determine associations between environmental and cat-related factors and lower urinary tract signs in indoor-housed domestic cats. DESIGN Case-control study. Animals-238 healthy cats, 157 cats with clinical signs of lower urinary tract disease, and 70 cats with other diseases. PROCEDURE Data collected from owners of the cats were analyzed. Descriptive statistics, environmental ...

This study reports the first behavioral genetic investigation of a nonverbal measure of the Big Five and its relationship with a traditional verbal measure. Participants (N = 592 adult twins) completed the Five-Factor Nonverbal Personality Questionnaire and the Revised NEO Personality Inventory. Monozygotic twins were more alike on all domains of the Big Five as assessed by both sets of scales ...

in order to decrease the burden of cardiovascular disease (cvd), social determinants for cvd risk factors have been extensively studied in developed countries. however, few studies about them have been performed in low-middle-income countries. this study describes factors related to cvd risk factors in low-middle-income countries at a national level.data were assembled from international databa...

This work categorizes and reviews behavioral biometrics with the inclusion of future-oriented techniques. A general introduction to this field is given alongside the benefits of this non-intrusive approach. It presents the examination and analysis of the current research in the field and the different types of behavior-centric features. Accuracy rates for verifying users with different behavior...

the purpose of the present research was to study the properties of natural habitats and growth status of the genus tamarix in miankangi, sistan province, south-eastern iran. selective sampling was used to examine the natural stands structure. then, the one ha-rectangular sample plots were stablished in the stands and surrounding bare lands as control plots. quantitative variables of stands viz....

The purpose of this study was to examine the evidence to determine if there are gender differences in suicidal ideation of adolescents. This study examined the main effect of risk factors from 5 domains and protective factors from 1 domain in relation to suicidal ideation by gender and identified the most important predictors of suicidal ideation for males (N = 654) and females (N = 658). This ...

The Infant Behavior Record (IBR) from the Bayley Scales of Infant Development has been used to study behavioral development since the 1960s. Matheny (1983) examined behavioral development at 6, 12, 18, and 24 months from the Louisville Twin Study (LTS). The extracted temperament scales included Task Orientation, Affect-Extraversion, and Activity. He concluded that monozygotic twins were more si...