Marital status can both reflect and affect individual preferences. We explore the impact of marriage on corporate CEOs, and find that firms run by single CEOs exhibit higher stock return volatility, pursue more aggressive investment policies, and do not respond to changes in idiosyncratic risk. These effects are weaker for older CEOs. Our findings continue to hold when we use variation in divor...

We are living in an uncertain and dynamically changing world. Under uncertainty, perception of outcome probabilities is an important factor for value-based decision-making and it is directly linked to the survival of species. However, evolutionary selection pressures shaping such behavioural traits received almost no empirical attention. Here, we demonstrate that fitness associated with differe...

The ubiquitous and intense nature of stress responses necessitate that we understand how they affect decision-making. Despite a number of studies examining risky decision-making under stress, it is as yet unclear whether and in what way stress alters the underlying processes that shape our choices. This is in part because previous studies have not separated and quantified dissociable valuation ...

BACKGROUND Participants' compliance, attitudes and beliefs have the potential to influence the efficacy of an intervention greatly. OBJECTIVE To characterise team and player compliance with a comprehensive injury prevention warm-up programme for football (The 11+), and to assess attitudes towards injury prevention among coaches and their association with compliance and injury risk. STUDY DE...

In order to assess how individual small investors have reacted to recent adverse events in world financial markets and whether these reactions are mediated by their risk attitudes, a survey was administered to N=120 members of a university community. The survey administered a standard risk tolerance instrument, augmented with questions on specific aspects of attitudes towards risk and uncertain...

The current study examined internalizing symptoms, affect reactivity, and distress intolerance as prospective predictors of increases in eating disorder (ED)-attitudes during adolescence. Adolescents (n = 206) took part in a six-year longitudinal study examining the development of psychopathology. Latent growth curve analysis was used to examine associations between predictors and later ED-atti...

We examine the subjective risks of driving behavior using a controlled virtual reality experiment. Use of a driving simulator allows us to observe choices over risky alternatives that are presented to the individual in a naturalistic manner, with many of the cues one would find in the field. However, the use of a simulator allows us the type of controls one expects from a laboratory environment...

Trauma risk management (TRiM) is an intensive posttraumatic stress disorder (PTSD) psychoeducational management strategy based on peer-group risk assessment developed by the UK Royal Navy (RN). TRiM seeks to modify attitudes about PTSD, stress, and help-seeking and trains military personnel to identify at-risk individuals and refer them for early intervention. This quasiexperimental study found...

OBJECTIVE Since communicating risk related to environmental hazards has consistently presented a challenge to government agencies and industries, our objective was to better understand the attitudes and beliefs of three communities, so as to help agencies and industries develop better risk communication interventions. METHODS We explored attitudes and beliefs about environmental risks in thre...

OBJECTIVE This study examined predictors of engagement and retention into a parent-centered, ecodevelopmental HIV preventive intervention for Hispanic adolescents and their families. The influence of retention on changes in adolescent HIV-risk attitudes was also examined. METHODS Participants in this study were 91 Hispanic adolescents and their primary parents. Structural equation modeling wa...