نتایج جستجو برای: balloon analogue risk task

تعداد نتایج: 1288279  

2015
Stephen Wee Hun Lim Alexander Y. L. Yuen Eddie M. W. Tong

We investigated the impact of early visual processing on decision-making during unpredictable, risky situations. Participants undertook Navon's (1977) task and attended to either global letters or local letters only, following which they completed the Balloon Analogue Risk Task (BART). It was observed that global-focused individuals made more balloon pumps during the BART (i.e., took more risk)...

Journal: :Computational psychiatry 2023

Background: Catastrophizing, when an individual overestimates the probability of a severe negative outcome, is related to various aspects mental ill-health. Here, we further characterize catastrophizing by investigating extent which self-reported associated with risk-taking, using online behavioural task and computational modelling. Methods: We performed two st...

Background and Objective: Risk behaviors are more common in the HIV-positive patients than that in the general population. These behaviors are affected by various factors, such as biological, familial, and social determinants, peer group, media, and lifestyle. Low family functioning is one of the important factors predicting risk behaviors. Regarding this, the present study aimed to investigate...

2009
Nichole R. Lighthall Mara Mather Marissa A. Gorlick

BACKGROUND Decisions involving risk often must be made under stressful circumstances. Research on behavioral and brain differences in stress responses suggest that stress might have different effects on risk taking in males and females. METHODOLOGY/PRINCIPAL FINDINGS In this study, participants played a computer game designed to measure risk taking (the Balloon Analogue Risk Task) fifteen min...

2016
Yann Schrag Alessandro Tremea Cyril Lagger Noé Ohana Christine Mohr

Studies indicated that people behave less responsibly after exposure to information containing deterministic statements as compared to free will statements or neutral statements. Thus, deterministic primes should lead to enhanced risk-taking behavior. We tested this prediction in two studies with healthy participants. In experiment 1, we tested 144 students (24 men) in the laboratory using the ...

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