Multimethodological approach to examining risk-taking

Research on risk-taking behavior has shown to yield inconsistent findings. Three studies were conducted using four different analysis techniques. The first study used a phenomenological approach and qualitative analysis to gain an understanding of risk-taking. A model of factors relating to risk-taking was developed and tested in a second study. The third study was conducted to develop scales of risk and used magnitude estimation and multidimensional scaling techniques. Results from the studies confirmed the multidimensionality of the construct of risk-taking. Also indicated was a gender difference in risk-taking behavior and perception. These studies expand our knowledge of risk-taking behavior in that 1) a method of categorizing risks was developed, 2) gender similarities and differences in risk-taking were explored, and 3) perceived magnitude and underlying dimensions of risk were developed.     

Regional grey matter volume in the posterior cingulate cortex predicts positive risk-taking: A moderation model

Positive risk-taking is a crucial element of individual creativity and social development. However, little is known regarding the relation between individual neural differences and positive risk-taking. In addition, critical thinking (CT) and gender have been proven to be two important individual-specific factors associated with risk-taking behaviour, and different levels of CT and gender may have diverse effects on the relationship between brain structure and positive risk-taking. The present study examined the relationship between positive risk-taking and regional grey matter volume (rGMV) in 292 healthy participants. The results showed that positive risk-taking was significantly positively associated with the rGMV of the posterior cingulate cortex (PCC). In addition, this study investigated individual differences in critical thinking and found that it moderated the relationship between rGMV and positive risk-taking. Individuals with lower CT had a stronger association between rGMV and positive risk-taking. Further analysis showed that for males, a greater rGMV was significantly linked to higher positive risk-taking tendency. These findings suggest that PCC evaluates risk and serves as a behavioural adaptation hub for positive risk-taking. This study thereby contributes to the literature on individual differences in brain structure and risk-taking by elucidating the moderating effects of CT and gender in healthy adults.     

Why Women Take Fewer Risk Than Men Do: The Mediating Role of State Anxiety

Gender studies have showed that women take fewer risks than men do. Previous research has also provided evidence for a link between negative affect (anxiety and depressive mood) and risk-taking. Little is known about the relationships among these factors. We examined the role of state anxiety in the relationship between gender and risk-taking. Fully 149 undergraduate students filled out the State-Trait Anxiety Inventory (STAI) and the Beck Depression Inventory–II (BDI) before playing the hot version of the Columbia Card Task (hot CCT), which is designed to measure emotionally based risk-taking behavior. Hierarchical regression analysis showed that gender and state anxiety were associated with risk-taking even when controlling for age, depressive mood, and trait anxiety. Moreover, results pointed out that gender is related to risk-taking through state anxiety. These results offer insights into gender research, as well as affective and decision science. Implications for future studies and applied interventions are discussed.     

Risk-Taking and Creativity: Convergent,but Not Divergent Thinking Is Better in Low-Risk Takers

The relationship between risk-taking and creativity is critical to understanding social harmony and innovation. Although some studies have assessed the link between risk-taking and divergent thinking, the association between risk-taking and convergent thinking remains unclear. Two studies were conducted to systemically investigate whether risk-taking is linked to convergent thinking. In Study 1, a sample of 127 healthy participants performed a Chinese remote associate test (RAT) and completed a risk-taking questionnaire. As predicted, risk-taking was negatively correlated with RAT performance, implying that risk-taking has a negative association with convergent thinking. Study 2 was an online survey study that replicated Study 1 and extended the measures to include self-rated risk and a measure of divergent thinking (the alternate uses task). The findings were fully replicated, showing that low risk-taking goes with better convergent thinking and risk-taking was not significantly correlated with divergent thinking. Furthermore, the risk-taking/convergent-thinking relationship was best described by a linear regression model in both studies. Taken together, these results suggest that appropriate reductions in risk-taking can boost convergent thinking.     

风险决策研究中的仿真气球冒险任务

仿真气球冒险任务(The Balloon Analog Risk Task, BART)能在实验室环境下模拟真实世界的风险情境, 具有高生态性, 稳定性和可靠性等优点, 已经成为风险决策研究中最常用的实验范式之一。近年来, 研究者发展了多种BART变体范式, 对发展、健康以及精神病理等多领域的风险决策行为及其神经基础开展了广泛探索。BART任务中的风险决策加工与腹侧纹状体、前扣带皮层、脑岛、中脑及背外侧前额叶等脑区的激活相关。未来研究需要进一步完善BART任务在风险决策认知神经领域的信效度并扩展BART的应用情境。     

Domain Specific Relationships of 2D:4D Digit Ratio in Risk Perception and Risk Behavior

The 2D:4D digit ratio (henceforth, 2D:4D) is accepted as a marker of prenatal testosterone, demonstrating gender differences. The present study reveals that 2D:4D shows not only gender differences but also individual differences in personality and risk-taking behavior. We measured individual participants’ 2D:4D, structural personality, and risk-taking attitude scores. The result of the current study replicates the gender difference in 2D:4D in previous researches. However, we found different aspects of the correlations among 2D:4D, personality, and risk-taking attitude. Path analyses indicated that 2D:4D passes through personality factors before reaching the risk-taking attitude, particularly in the financial domain activities of investing and gambling. Also we observed a specific relationship between right-hand 2D:4D and emotionality and between left-hand 2D:4D and agreeableness. Finally, we suggest multiple path models of 2D:4D and personality in risk taking depending on the domain.     

亲子关系对青少年冒险行为的影响:有调节的中介模型

为探讨亲子关系对青少年冒险行为的影响机制,采用亲子关系问卷、同伴群体特征问卷及冒险行为问卷对山东省日照市三所普通中学的1275名初一到高三学生进行调查。结果发现：（1）父母支持与亲子冲突、不良同伴交往及冒险行为均呈负相关,亲子冲突与不良同伴交往、冒险行为均呈正相关,不良同伴交往与冒险行为呈正相关;（2）父母支持显著负向预测冒险行为,亲子冲突显著正向预测冒险行为,且两者的预测作用都可以通过不良同伴交往的中介作用实现;（3）在亲子冲突影响冒险行为这一模型中,不良同伴交往起中介作用,且中介的后半路径受性别调节,具体表现为：与女生相比,男生结交不良同伴会参与更多冒险行为。结果提示,不良亲子关系和不良同伴交往都是青少年冒险行为的重要预测因素,且不良亲子关系可以通过影响同伴交往影响青少年冒险行为。此外,在这一过程中,存在性别差异,当亲子冲突较多时,尤其应当关注男孩的同伴交往情况。     

父母心理控制与青少年冒险行为的非线性关系:自尊的调节作用

本研究旨在探讨父、母亲心理控制与青少年冒险行为是否存在非线性关系,以及是否受青少年自尊的调节。采用父母心理控制量表、自尊量表和青少年冒险行为量表对北京石景山区、山东省德州市和河北省邯郸市的四所普通中学七至九年级共2520名（男生1226人,女生1294人）学生进行调查。结果发现：青少年冒险行为与父亲心理控制呈U型曲线关系,而与母亲心理控制呈倒U型关系。调节效应分析发现,父、母亲心理控制与青少年冒险行为的非线性关系仅体现在中低等自尊青少年上,而高自尊青少年的冒险行为与父母心理控制无关。这表明,青少年自尊调节了父、母亲心理控制对其冒险行为的作用,父、母亲相同教养行为对中低等自尊青少年的冒险行为可能有不同的作用。     

heroin injection among addicted felons: testing extant theories

Five causal explanations for heroin injection among addicted felons are summarized from extant literature: stratification hypothesis, market forces hypothesis, social network hypothesis, risk-taking syndrome hypothesis, and career intensification hypothesis. These theories were tested on a sample of 366 heroin-addicted felons from Brooklyn. Variables derived from these hypotheses correctly predicted 76 percent of the cases. The hypotheses with the strongest empirical support were the social network and risk-taking syndrome. According to the social network hypothesis, age, gender, and ethnic groups developed their own heroin subcultures that influence injecting behavior. In the risk-taking hypothesis, users who engaged in other non-drug reckless behaviors were at a higher risk of injecting heroin. The availability (street price) of heroin surfaced as the strongest correlate of heroin injection as more users self-identified as injectors during periods of lower availability. Age and longevity of heroin use were found to negatively correlate with injection. Policy implications derived from these findings are discussed.     

Association Between Employment and Sexual Risk-Taking Behaviors Among Public High School Adolescents

We examined the relationship between adolescent after school and weekend employment and sexual intercourse behavior in a cross-sectional sample of public high school students in South Carolina. The CDC Youth Risk Behavior Survey was used to secure usable data from 4,800 subjects. Thirty-nine percent of the sample worked at a job for pay during the academic year of the study. The majority of all race/gender groups reported having sexual intercourse in their lifetime and during the past 3 months prior, with the exception of Caucasian females. For Caucasian males employment ranging from 1-5 to 31+ hours per week was associated with sexual risk-taking. Caucasian female employment was associated with sexual risk-taking at 16-20 and 21-25 hours of work per week. For African American males, the relationship between employment and sexual risk-taking was evidenced at the 1-5 and 26-30 hours of work per week levels. Similar trends were determined for Caucasians (males and females) regarding sexual intercourse in the past 3 months prior and working for pay during the academic year. Youth working above 10 hours per week during high school may have an increased risk for unintended pregnancy and sexually transmitted infections, including HIV.     

Perceived Event Frequency and the Optimistic Bias: Evidence for a Two-Process Model of Personal Risk Judgments

People often judge themselves to be at lower risk for various negative life events than are their peers. The two empirical studies presented here show that the magnitude of this optimistic bias can be either negatively or positively related to the perceived frequency of the event, depending on whether people judge their own risk relative to that of an average peer (make comparative risk judgments) or judge their own and an average peer's risk separately (make absolute risk judgments). A new two-process model is presented to account for these results. The model combines a better-than-average heuristic with elements of the singular target-focused and singular- distributional models of Klar and colleagues (Klar & Giladi, 1997, 1999; Klar, Medding, & Sarel, 1996). The empirical results and model have many implications for the study of personal risk judgments, the optimistic bias, and risk-taking behavior.     

Risk-taking behavior and response inhibition of commuter motorcyclists with different levels of impulsivity

The purposes of this study were to identify the relationships between the risk-taking behavior, response inhibition, and risky motorcycle riding behavior of commuter motorcyclists with different levels of impulsivity, and to examine how these behaviors contribute to motorcycle accidents. A total of 255 Chinese commuter motorcyclists were recruited for this study. Their levels of impulsivity were classified according to the Chinese Barratt Impulsiveness Scale version 11th. Their risk-taking behavior was assessed by the Balloon Analogue Risk Task and their response inhibition was assessed by the Chinese version of the Stroop test Victoria version. The Chinese Motorcycle Rider Driving Violation Scale was used to assess risky motorcycle riding behaviors. Results showed that impulsivity was associated with risk-taking behavior and risky motorcycle riding. Highly impulsive motorcyclists carry out more risk-taking behaviors and are less able to inhibit responses than those with low impulsivity. Motorcyclists with medium impulsivity (OR, 4.74; 95% CI, 1.91–11.39) and those with high impulsivity (OR, 4.91; 95% CI, 2.34–10.24) were about 5 times more likely to be actively involved in motorcycle accidents than those with low impulsivity. Postlicense motorcycle riding experience and risky motorcycle riding behavior were two significant predictors of motorcycle traffic accidents after controlling for other sociodemographic variables. These results can facilitate the development of interventions, including the training and testing of motorcyclists, public education, and mass media messages about traffic risk.     

同伴地位与青少年冒险行为的关系:一个有调节的中介模型

为探讨同伴地位影响青少年冒险行为的作用机制及条件,采用青少年冒险行为问卷、同伴提名问卷、自我控制能力问卷、同伴群体特征问卷对山东省日照市1288名初高中学生进行调查。结果发现,（1）同伴地位负向预测青少年冒险行为,该预测作用是通过交往不良同伴的中介作用实现的;（2）交往不良同伴对青少年冒险行为的预测受到个体自我控制能力的调节。对于高自我控制能力青少年,其冒险行为与交往不良同伴无关,但低自我控制能力青少年会因交往不良同伴而参与更多冒险行为。结果提示培养良好的自我素质,塑造良好的同伴环境对于青少年的健康发展有重要作用。     

User-controlled photographic animations, photograph-based questions, and questionnaires: Three Internet-based instruments for measuring drivers’ risk-taking behavior

The Internet has been exploited successfully in the past as a medium for behavioral research. This paper presents a series of studies designed to assess Internet-based measures of drivers’ risk-taking behavior. First, we compared responses from an Internet sample with a traditional pencil-and-paper sample using established questionnaire measures of risk taking. No significant differences were found. Second, we assessed the validity of new Internet-based instruments, involving photographs and photographic animations, that measured speed, gap acceptance, and passing. Responses were found to reflect known demographic patterns of actual behavior to some degree. Also, a roadside survey of speeds was carried out at the locations depicted in the photographic measure of speeding and, with certain exceptions, differences between the two appeared to be constant. Third, a between-subject experimental manipulation involving the photographic animation measure of gap acceptance was used to demonstrate one application of these techniques.     

青少年应激下皮质醇应答与风险决策相关性的性别差异

本研究旨在探讨中国青少年应激下皮质醇应答和风险决策相关性的性别差异。本研究以健康初中生为被试者, 采用特里尔社会应激测试(Trier Social Stress Test, TSST)诱发机体应激反应, 测试唾液皮质醇在应激前后不同时间段的水平, 并要求被试者在应激状态下完成气球模拟风险决策任务(Balloon Analogue Risk Task, BART)。结果发现, 男性在TSST诱导下皮质醇反应度显著高于女性, 男性中高皮质醇应答者BART表现为更高程度的冒险行为和更低的总奖励金额, 而女性中高皮质醇应答者BART表现为更高的总奖励金额。研究结果提示,中国青少年应激条件下皮质醇应答与风险决策之间的联系存在性别差异, 尤其在男性, 高皮质醇应答者更具有冒险行为。     

Anxiety sensitivity and risk-taking behavior

High trait anxiety has been linked with risk-avoidant decision-making, though little is known regarding the specific facets of anxiety contributing to this negative association. Anxiety sensitivity (AS), a transdiagnostic vulnerability factor for anxiety-related pathology, may be particularly relevant to risk decision-making given that risk-taking behaviors generate heightened somatic arousal and produce many of the sensations feared by individuals with high AS. Two studies were conducted to investigate the relation between AS and risk decision-making. In the first study, 268 undergraduate students completed a series of questionnaires that included measures of AS and gambling behaviors. Significant negative correlations were observed between AS and several gambling-related risk-taking activities, and hierarchical multiple regression analyses indicated that AS scores added significant incremental validity in predicting risk-taking over and above demographic variables, negative affect, and trait anxiety. In the second study, 43 participants who had screened for high (n = 20) or low (n = 23) AS completed the Iowa gambling task, a behavioral measure of risk-taking. Results indicated that, when placed under conditions of risk, individuals with high AS engaged in significantly less risk-taking than their low AS counterparts. The implications of these findings and potential directions for future research are discussed.     

Factorial Structure and Measurement Invariance of the Innovative Behavior Questionnaire

The article presents an analysis of the factorial structure and measurement invariance of the Innovative Behavior Questionnaire, developed by Scott and Bruce. Although the instrument is widely used to capture individuals' innovative behavior, very little evidence concerning its psychometric properties is available. A time‐lagged study among 382 employees was conducted to check the factorial structure of the questionnaire, using confirmatory factor analysis, as well as its measurement invariance across gender and time. One‐factor structure (with correlated error terms of first three items) and strict invariance across time and across gender of the Innovative Behavior Questionnaire were demonstrated. As such, the measure can be used as a reliable tool for capturing individuals' innovative behavior by self‐report.     

Differences between risk perception and risk-taking are related to impulsivity levels

BackgroundAlthough there is broad agreement that perceived risks determine risk-taking behavior, previous research has shown that this association may not be as straightforward as expected. The main objective of this study was to investigate if the levels of impulsivity can explain part of these controversial findings.MethodA total of 1579 participants (M_age = 23.06, from 18 to 60 years; 69.4% women) were assessed for levels of risk perception, risk-taking avoidance, and impulsivity.ResultsThe results showed that while impulsivity was significantly and negatively related to both risk perception and risk-taking avoidance, the relationship with risk-taking avoidance was significantly stronger than with risk perception. The levels of impulsivity predicted risk-taking avoidance even when controlling for risk perception.ConclusionsThese findings indicate that impulsivity can differentially affect risk perception and risk-taking. We propose that the stronger influence of impulsivity on risk-taking is due to the greater reliance of risk-taking, compared with risk perception, on automatic processes guided by impulses and emotions.     

Prosocial and antisocial aspects of personality in women: a replication study

Several studies seem to favour the existence of a continuum between prosociality and antisociality. The aim of the present study was to replicate the functions found in men in a sample of women. Physical-risk taking activities can be classified along a continuum ranging from prosociality to antisociality, the risky sports being in an intermediate point of that hypothetical dimension. The sample consisted of 43 antisocial risk takers incarcerated for having committed armed robbery, 52 risk-taker sportswomen, 74 prosocial risk takers, and 58 women not engaged in any risky activity. Subjects were administered the Sensation Seeking scale, the Eysenck Personality Questionnaire, the Impulsiveness scale of the Impulsiveness–Venturesomeness–Empathy Questionnaire, the Socialization scale of the California Psychological Inventory, and the Susceptibility to Punishment and Reward scales. Discriminant analysis identified in females the same three different profiles of physical risk-taking personality found in males: (1) the Impulsive Unsocialized Sensation Seeker; (2) the Venturesomeness; and (3) the Seeker of Experiences by a nonconforming life style. Moreover, the results seem to support the validity and generalizability across gender of the model being considered. The four personality variables that best discriminate among the risk-taking types are: Socialization, Thrill and Adventure Seeking, Experience Seeking, and Neuroticism.     

Risk Taking for Sexual Versus Monetary Outcomes using the Balloon Analogue Risk Task

The present study examined risk-taking behavior in relation to sexual and monetary outcomes using the Balloon Analogue Risk Task (BART). Adult men (n = 61) completed two modified BART tasks (one with monetary outcomes and one with sexual outcomes) and a battery of self-report measures concerning sexual and nonsexual constructs. Several findings are reported. First, risk-taking behavior concerning sexual outcomes can be evoked and quantified using the modified BART task reported here. Second, risk-taking for money was associated with latent factors associated with criminal behavior, drug use, and gambling. Third, risk taking for sexual outcomes was associated with the latent factors of sexual excitability and criminal behavior. Results suggest that stimulus-specific measures of risk taking are better associated with some outcomes. Study findings are discussed in terms of their relevance to laboratory research on the behavioral processes that underlie risky decision making.