نتایج جستجو برای: risk taking behaviors

تعداد نتایج: 1205305  

Journal: :Development and psychopathology 2012
Ayelet Lahat Kathryn A Degnan Lauren K White Jennifer Martin McDermott Heather A Henderson C W Lejuez Nathan A Fox

The present study utilized a multilevel approach to examine developmental trajectories in risk-taking propensity. We examined the moderating role of specific executive function components, attention shifting and inhibitory control, on the link between exuberant temperament in infancy and propensity for risk taking in childhood. Risk taking was assessed using a task previously associated with se...

Journal: :Journal of pediatric psychology 2008
Barbara A Morrongiello Landa Mark

OBJECTIVE An intervention based on induced hypocrisy was conducted to reduce children's intentions to show fall-risk behaviors on playground equipment. METHODS To induce hypocrisy participants (7-12 years) advocated for safe-play behaviors while being made mindful about past failures to play safely on playgrounds. To measure the impact of the intervention, children created posters indicating ...

Journal: :Journal of the American Academy of Child and Adolescent Psychiatry 2013
Maria A Ramos Olazagasti Rachel G Klein Salvatore Mannuzza Erica Roizen Belsky Jesse A Hutchison Erin C Lashua-Shriftman F Xavier Castellanos

OBJECTIVE To test whether children with attention-deficit/hyperactivity disorder (ADHD), free of conduct disorder (CD) in childhood (mean = 8 years), have elevated risk-taking, accidents, and medical illnesses in adulthood (mean = 41 years); whether development of CD influences risk-taking during adulthood; and whether exposure to psychostimulants in childhood predicts cardiovascular disease. W...

Ali Akbar Soleimani, Bijan Pirnia, Setareh Mansour, Soheila Rahmani,

Objective: Methamphetamine consumers use can have more efficient practices, be hyperactive, and take sexual risk-taking behaviors. These behaviors are particularly remarkable in homosexuals. Methods: The present study was conducted based on casual-comparative method in the field of descriptive studies. Since 1 March to 25 June 2015, a total of 62 MSM subjects were selected ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2007
Shirley Fecteau Daria Knoch Felipe Fregni Natasha Sultani Paulo Boggio Alvaro Pascual-Leone

Studies have shown increased risk taking in healthy individuals after low-frequency repetitive transcranial magnetic stimulation, known to transiently suppress cortical excitability, over the right dorsolateral prefrontal cortex (DLPFC). It appears, therefore, plausible that differential modulation of DLPFC activity, increasing the right while decreasing the left, might lead to decreased risk t...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2015
Yang Qu Adriana Galvan Andrew J Fuligni Matthew D Lieberman Eva H Telzer

UNLABELLED Adolescence is a critical developmental phase during which risk-taking behaviors increase across a variety of species, raising the importance of understanding how brain changes contribute to such behaviors. While the prefrontal cortex is thought to influence adolescent risk taking, the specific ways in which it functions are unclear. Using longitudinal functional magnetic resonance i...

2006
CHARLES E. IRWIN SUSAN MILLSTEIN

The majority of adolescents emerge from the second decade of life relatively unscathed by serious social, psychological, or physical disability. I4 Risk behaviors are largely responsible for the negative health outcomes among the remaining significant minority of adolescents. The primary immediate threats to adolescent health are preventable behaviors such as substance use, dangerous vehicle us...

Journal: :Journal of research on adolescence : the official journal of the Society for Research on Adolescence 2016
Ana Gonzalez-Blanks Tuppett M Yates

Foster youth evidence shows elevated rates of risk behaviors, including sexual risk-taking (e.g., unprotected sex). Some studies have identified child maltreatment, particularly sexual abuse, as a risk for later sexual risk-taking, but none have examined how child welfare placement experiences relate to youth's sexual risk-taking. This study investigated relations among child maltreatment, chil...

Journal: :Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention 2006
W Pickett S Dostaler W Craig I Janssen K Simpson S Danielle Shelley W F Boyce

OBJECTIVE The social etiology of adolescent injury remains poorly understood. The Population Health Framework suggests that the etiology of adolescent injury involves interactions between individual risk factors and the natures of adolescent environments. The purpose of this study was to apply this framework to examination of relationships between adolescent risk taking and injury, and the pote...

2014
Rui Cai Jin Zhao Wende Cai Lin Chen Jan Hendrik Richardus Sake J de Vlas

Results The HIV risk preventing behaviors such as uptake of HIV testing and other services and consistent condom use with male partners were comparable in MSMW and MSMO. However, HIV risk taking behaviors, in terms of having multiple anal sex partners, using illicit drugs, using alcohol before or during sex and having group sex, were more common among MSMW than among MSMO. Moreover, HIV prevale...

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