نتایج جستجو برای: balloon analogue risk task

تعداد نتایج: 1288279  

Journal: :Statistical Science 2022

Being the max-analogue of α-stable stochastic processes, max-stable processes form one fundamental classes processes. With arrival sufficient computational capabilities, they have become a benchmark in analysis spatiotemporal extreme events. Simulation is often necessary part inference certain characteristics, particular for future spatial risk assessment. In this article, we give an overview o...

Objective: Borderline personality disorder is one of the most severe psychiatric disorders. The purpose of this study was to predict distress tolerance, impulsivity and aggression based on emotional dysregulation and reward sensitivity among individuals with borderline personality disorder features. Methods: The statistical population of the present research was undergraduate students of Shahi...

Journal: :Psychoneuroendocrinology 2015
Pranjal H Mehta Keith M Welker Samuele Zilioli Justin M Carré

Recent theories propose that testosterone should be positively related to risk-taking, but empirical support is mixed. Building on the dual-hormone hypothesis, the present research tested whether testosterone's role in risk-taking depends on cortisol. Study 1 (N=115) tested this hypothesis in a mixed-sex sample with self and informant reports of risk-taking. Study 2 (N=165) tested this hypothes...

2015
Pranjal Mehta Keith M. Welker Samuele Zilioli Justin M. Carré Pranjal H. Mehta

Recent theories propose that testosterone should be positively related to risk-taking, but empirical support is mixed. Building on the dual-hormone hypothesis, the present research tested whether testosterone’s role in risk-taking depends on cortisol. Study 1 (N = 115) tested this hypothesis in a mixed-sex sample with self and informant reports of risk-taking. Study 2 (N = 165) tested this hypo...

Journal: :Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists 2014
Melissa T Buelow Laura L Frakey Janet Grace Joseph H Friedman

Impairments in executive functioning are commonly found in Parkinson's disease (PD); however, the research into risky decision making has been mixed. The present study sought to investigate three potential hypotheses: difficulty learning the task probabilities, levodopa equivalent dose (LED), and the presence of apathy. Twenty-four individuals with idiopathic PD and 13 healthy controls complete...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...

Journal: :Circulation 1993
M K Hong T Bhatti B J Matthews K S Stark S S Cathapermal M L Foegh P W Ramwell K M Kent

BACKGROUND Angiopeptin, a synthetic somatostatin analogue, reduces myointimal hyperplasia after experimental balloon angioplasty when given subcutaneously. The feasibility and efficacy of a single dose of angiopeptin delivered locally via the Wolinsky porous balloon on myointimal hyperplasia were studied. METHODS AND RESULTS Three rabbits received 125I-angiopeptin in the mid abdominal aorta v...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1392

the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...

2013
E Litton A Delaney

INTRODUCTION Patients undergoing cardiac surgery increasingly have greater comorbidities and subsequently are at higher risk of adverse postoperative outcomes. Despite some evidence suggests that prophylactic intraaortic balloon counterpulsation reduces mortality in selected high-risk patients, its use remains low. The aim of this study was to investigate reported management strategies of high-...

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