The relationship between ADHD symptoms and driving behavior in college students: The mediating effects of negative emotions and emotion control

Previous research has shown a relationship between attention deficit-hyperactivity disorder (ADHD) symptoms and driving anger and adverse driving outcomes. Moreover, adults with ADHD symptoms express their emotions in more aggressive ways, indicating a lack of emotion control. The present study surveyed 246 college students to examine the relationship among ADHD symptoms, negative emotions, emotion control, and driving anger and safe driving behavior. Mediating effects of negative emotions and emotional control on the relationship between ADHD symptoms and self-reported driving anger and safe driving behavior were also examined. Both negative emotions and emotion control were significant mediators of the relationship between ADHD symptoms and driving anger, but not safe driving behavior. Mediation was stronger for ADHD-Hyperactive/Impulsive symptoms than for ADHD-Inattention symptoms. These results may provide some insight on how to design training programs for individuals with ADHD symptoms to increase driving safety.     

Executive function during and after acute moderate aerobic exercise in adolescents

ObjectivesIn two experiments, we investigated the effects of acute moderate-intensity exercise on aspects of executive function in adolescents.DesignAn experimental design was used.MethodsFifty-five Japanese adolescents (Experiment 1: N = 28; Experiment 2: N = 27) performed a modified flanker task and a modified n-back task to assess inhibitory control and working memory before, during, and after walking on a treadmill at moderate intensity (Experiment 1: 60% maximal heart rate; Experiment 2: 70% maximal heart rate). In a separate session, the same testing sequence was administered while participants sat in a chair.ResultThe results revealed that reaction time for working memory increased during exercise in both experiments, while response accuracy decreased during exercise only at 70% maximal heart rate. Moderate intensity exercise had no substantial effect on inhibition control. Following cessation of the exercise, no effects were observed for either executive function assessment.ConclusionThese results indicate that moderate intensity exercise selectively affects executive function in adolescents. Further, during physical activity, adolescents maintain inhibitory control, but their working memory declines. Further research is required to reveal the mechanisms underlying this phenomenon and to expand beyond the laboratory setting to the areas of sports and physical activities of daily living.     

From Ideology to Feeling: Discourse,Emotion, and an Analytic Synthesis

Recent arguments in the social sciences exhort a turn to affect and, either explicitly or by implication, a move away from or beyond the earlier turn to language. This conveys a presumption that the site and logic of discursive investigation must inevitably be different to the site and logic of affective investigation. Instead, this article suggests that a nonreductive psychosocial understanding of both discourse and affect needs a way of dissolving the dualism which inhabits and motivates much current debate around discursive and affective “fields.” This article illustrates a route towards dismantling the apparent segregation of discourse and affect in the call to an affective turn. The data come from a project exploring women’s talk of success and failure. Analysis here focuses on affective-discursive practices in discussion of “failed attempts to control body weight” set within the context of contemporary western neoliberal ideology. Discourse and affect are both approached as semiotic, relational practice. As such, affect is made accessible to analysis via concepts already familiar in studies of discursive practice in social psychology, including the reproduction and negotiation of ideologies and the management of trouble. This analytic focus on practical deployments in interaction enables epistemological and ontological psychosocial arguments to be grounded in practical discursive-affective accomplishments.     

Deciding as Intentional Action: Control over Decisions

Common-sense folk psychology and mainstream philosophy of action agree about decisions: these are under an agent's direct control, and are thus intentional actions for which agents can be held responsible. I begin this paper by presenting a problem for this view. In short, since the content of the motivational attitudes that drive deliberation and decision remains open-ended until the moment of decision, it is unclear how agents can be thought to exercise control over what they decide at the moment of deciding. I note that this problem might motivate a non-actional view of deciding—a view that decisions are not actions, but are instead passive events of intention acquisition. For without an understanding of how an agent might exercise control over what is decided at the moment of deciding, we lack a good reason for maintaining commitment to an actional view of deciding. However, I then offer the required account of how agents exercise control over decisions at the moment of deciding. Crucial to this account is an understanding of the relation of practical deliberation to deciding, an understanding of skilled deliberative activity, and the role of attention in the mental action of deciding.     

The importance of autonomy support and the mediating role of work motivation for well‐being: Testing self‐determination theory in a Chinese work organisation

We examine relations between perceived organisational autonomy support and different types of work motivation and well‐being outcomes in 266 teachers from two government schools in China. We hypothesised that greater autonomy support would be associated with more autonomous forms of employee motivation, and that teacher motivation would in turn mediate the effects of autonomy support on indicators of work well‐being (i.e., job satisfaction, work stress and physical ill symptoms). Results generally supported the hypothesised relations between perceived autonomy support and SDT's five types of motivations. Findings also showed that perceived autonomy support predicted job satisfaction directly and indirectly through the mediating roles of intrinsic motivation, identified regulation, introjected regulation and external regulation. Perceived autonomy support predicted work stress directly and indirectly through the mediating roles of external regulation and amotivation. Autonomy support also predicted illness symptoms via the mediating roles of intrinsic motivation, introjected regulation and amotivation. The current findings highlight how perceived organisational support for autonomy relates to motivational differences in a Chinese work context, and the potential relevance of autonomy support for employee well‐being.     

Burger or yogurt? Indulgent consumption in impression management contexts

We conducted three studies to investigate indulgent choice in settings with and without impression management by public–private manipulation with evaluation. Study 1 showed that the participants were less indulgent under public scrutiny due to the employment of impression management. Study 2 focused on the impression management context to test the moderate effect of self‐consciousness in two impression managed contexts. Study 3 focused on context without impression management to test the moderate effects of self‐awareness on choices. We found that depending on differences in primed personality, individuals tended to make choices other than those they favoured privately when anticipating that others might form impressions of them based on the decisions made. The findings of all three studies support our basic prediction that people are less indulgent under impression management and suggest that people tend to manage their impression by eating healthier (less indulgently) in public.     

Self‐esteem mediates the relationship between spirituality and subjective well‐being in Iran

Self‐esteem appears to play a central role in the spiritual life and ethical behaviour of the typical Iranian. For example, for many Iranians, humankind is believed to be the crown of creation, and each person is believed to be individually valued by God. Previous empirical studies also indicate that in Iran spirituality is positively associated with self‐esteem. On this basis, it was hypothesised that self‐esteem would be one of the mechanisms through which spirituality leads to increased mental well‐being. Mediation analysis showed that self‐esteem was a partial mediator of the spirituality–well‐being relationship. Moreover, results of moderated mediation analysis revealed that this mediation was not significantly moderated by gender, and that the indirect path through self‐esteem was significant in both genders. Implications of the results and their relevance to other western and eastern religions (e.g. Christianity and Buddhism) are discussed.