Are mindful people more risk-averse? Effects of trait and state mindfulness on risk preference in decision-making

The current research investigated whether various aspects of mindfulness were differentially associated with risk preference in decision-making. In Studies 1 and 2, attention and present-focus aspects of trait mindfulness were associated with lower risk preference in making monetary gains. In Study 3, participants completed either a mindfulness training or listened to a comparable control recording. Compared to the control condition, subjects in the mindfulness condition were more risk-averse in making choices for monetary gains. The attention and present-focus aspects of state mindfulness mediated this connection. Study 4 introduced a loss framing, where attention and present-focus no longer associated with lower risk preference, but awareness and acceptance aspects of trait mindfulness associated with higher risk preference in avoiding monetary losses. The results suggest that different aspects of mindfulness have potential for mitigating risk preference, but such potential is limited depending on the framing of a decision context.     

Recollections of Childhood Sexual Abuse: Complexities of Religious Coping and Muslim Religious and Psychological Adjustment in Afghanistan

Journal of Religion and Health - Religious coping is a double-edged sword. Clarification of the psychological benefits for positive religious coping requires statistical controls for negative...     

Beliefs About Tobacco, Health, and Addiction Among Adults in Cambodia: Findings from a National Survey

There remains a very high rate of smoked and smokeless tobacco use in the Western Pacific Region. The most recent findings from national adult tobacco surveys indicate that very few daily users of tobacco intend to quit tobacco use. In Cambodia, a nation that is predominantly Buddhist, faith-based tobacco control programs have been implemented where, under the fifth precept of Buddhism that proscribes addictive behaviors, monks were encouraged to quit tobacco and temples have been declared smoke-free. In the present study, we included items on a large national tobacco survey to examine the relation between beliefs (faith-based, other) about tobacco, health, and addiction among adults (18 years and older). In a stratified, multistage cluster sample (n = 13,988) of all provinces of Cambodia, we found that (1) 88–93% believe that Buddhist monks should not use tobacco, buy tobacco, or be offered tobacco during a religious ceremony; (2) 86–93% believe that the Wat (temple) should be a smoke-free area; (3) 93–95% believe that tobacco is addictive in the same way as habits (opium, gambling, alcohol) listed under the fifth precept of Buddhism; and (4) those who do not use tobacco are significantly more likely to cite a Buddhist principle as part of their anti-tobacco beliefs. These data indicate that anti-tobacco sentiments are highly prevalent in the Buddhist belief system of Cambodian adults and are especially evident among non-users of tobacco. Our findings indicate that faith-based initiatives could be an effective part of anti-tobacco campaigns in Cambodia.     

The richness of our tradition: replies to Preston,Gomez-Torrente,and Hanks

Philosophical Studies -     

Reading aloud: The cumulative lexical interference effect

Picture naming shows a cumulative semantic interference effect: Latency for naming a target picture increases as a function of the number of pictures semantically similar to the target that have previously been named (Howard, Nickels, Coltheart, & Cole-Virtue, Cognition 100:464-482, 2006). Howard and colleagues, and also Oppenheim, Dell, and Schwartz (Cognition 114:227-252, 2010), argued that this occurs because of the joint presence in the picture-naming system of three critical properties: shared activation, priming, and competition. They also discussed the possibility that whenever any cognitive system possesses these three properties, a cumulative similarity-based interference effect from repeated use of that cognitive system will occur. We investigated this possibility by looking for a cumulative lexical interference effect when the task is reading aloud: Will the latency of reading a target word aloud increase as a function of the number of words orthographically/phonologically similar to the target that have previously been read aloud? We found that this was so. This supports the general idea that cumulative similarity-based interference effects will arise whenever any cognitive system that possesses the three key properties of shared activation, priming, and competition is repeatedly used.     

Random Yoking: An Alternative to Feedback Procedures for Preventing Superstition in the Human “Learned Helplessness” Paradigm

The “learned helplessness” model of human depression requires that humans demonstrate deficits similar to animals following exposure to noncontingent events. However, the feedback procedure usually employed in the triadic instrumental induction phase represents a confound in studies of the interference effect in humans. Matute (1994) concluded that the feedback procedure is necessary for the interference effect, which is thus due to feedback induced failure rather than learned helplessness. As an alternative, we hypothesize that feedback alerts participants to noncontingency, such that subsequent interference is not inconsistent with learned helplessness theory. The present study evaluates these competing claims by incorporating a novel manipulation designed to promote the perception of noncontingency in Matute's (1994) triadic no-feedback-procedure induction. A second noncontingent yoked group received the same tones as the usual direct yoked group, but in random order so as to disrupt the “late trials” distribution of short-latency tones which promotes superstitious responding. As predicted, the random-yoking procedure inhibited superstition. The interference effect was observed in the random-yoked but not the direct-yoked triad. Thus random-yoked participants may have developed the expectation of noncontingency which is critical to learned helplessness. It is concluded that the confounded feedback procedure is not necessary for the interference effect and should be avoided in future research.     

The effects of task requirements on the processing of complex stimuli

In the present study the effects of task requirements were investigated using a same-different paradigm with geometric configurations as stimuli. Two conditions were employed: in the first, the instructions required the subjects to focus upon all dimensions of the stimuli; in the second, instead, the instructions required the subjects to attend only to some of the dimensions. The results show that in the first condition the subjects, in order to reach their decision, used a template- matching strategy, while in the second condition an analytic strategy was employed.     

Is object recognition automatic?

A new paradigm is proposed that involves a simple judgment on an object’s perceptual feature that is independent of object identity. Subjects were required to categorize as vertical or horizontal the main axis of elongation of an object picture. Both fake and real-world objects were presented, and a graphical manipulation was applied to their shapes so that the canonical elongation of the real-world objects was incongruent with the elongation of their shapes after the manipulation. The results showed an influence of the identity of the objects on the perceptual task in the form of a cost in judging the elongation of the incongruent real-world objects. The results are taken as evidence for automatic activation of objects’ stored representations. A “horse-race” model of the influence of these representations on the perceptual task is proposed in the final section of the article.