Intuition,affect, and personality: unconscious coherence judgments and self-regulation of negative affect

According to personality systems interaction theory, a negative mood was expected to reduce access to extended semantic networks and to reduce performance on intuitive judgments of coherence for participants who have an impaired ability to down-regulate negative affect (i.e., state-oriented participants). Consistent with expectations, state-oriented participants reporting higher levels of perseverating negative mood had a reduced discrimination between coherent and incoherent standard word triples (Study 1) and individually derived word triples describing persons (Study 2). Participants who are able to down-regulate negative affect (i.e., action-oriented participants) did not show this tendency. In addition, Study 2 revealed a dissociation between state orientation and Neuroticism that is discussed in terms of a functional difference between the two constructs.     

Affect sensitivity and affect regulation in dealing with positive and negative affect

Interactions between two types of affect sensitivity and two types of affect regulation were tested: low sensitivity to positive affect and high sensitivity to negative affect were expected to become maladaptive when self-motivation and self-relaxation are low, respectively. Consistent with expectations, specific Sensitivity × Regulation interactions emerged: low sensitivity to positive affect (i.e., independent, schizoid-like personality) was only associated with reduced emotional well-being when self-motivation was low. High sensitivity to negative affect (i.e., self-critical, avoidant-like personality) was only associated with psychosomatic symptoms when self-relaxation was low. In a subsample, the same results were obtained longitudinally. Findings support the distinction between affect sensitivity and affect regulation. Furthermore, affect regulation can be differentiated into self-motivation and self-relaxation.     

Internalizing Symptoms and Affective Reactivity in Relation to the Severity of Aggression in Clinically Referred,Behavior-Disordered Children

We examined the affective correlates of aggression in children referred to a partial hospitalization program for the treatment of behavior disorders who did not have a mood or anxiety disorder. Parent and teacher ratings of the children’s impulsivity, internalizing symptoms, affective reactivity, and aggression were examined for their interrelationships and then entered into regression analyses to predict the child’s level of aggression in the home, at school, and in the treatment program. Intercorrelations among three affective reactivity factors were modest. Both internalizing symptoms and affective reactivity contributed to aggression severity beyond impulsivity and demographics. Only child irritability predicted treatment program aggression. Because of their potential role in understanding children’s behavioral disturbances, internalizing symptoms and negative emotionality merit careful assessment and treatment in treatment programs serving hard-to-manage children with behavior disorders.     

Maternal depression and early positive parenting predict future conduct problems in young children with attention-deficit/hyperactivity disorder

Children with attention-deficit/hyperactivity disorder (ADHD) are at risk for adverse outcomes such as substance abuse and criminality, particularly if they develop conduct problems. Little is known about early predictors of the developmental course of conduct problems among children with ADHD, however. Parental psychopathology and parenting were assessed in 108 children who first met Diagnostic and Statistical Manual of Mental Disorders (4th ed.) criteria for ADHD at 4-7 years old. When demographic variables and baseline ADHD and conduct problems were controlled, maternal depression predicted conduct problems 2-8 years following the initial assessment, whereas positive parenting during the structured parent- child interaction task predicted fewer future conduct problems. These findings suggest that maternal depression is a risk factor, whereas early positive parenting is a protective factor, for the developmental course of conduct problems among children with ADHD.     

Executive dysfunction as a risk marker for substance abuse: The role of impulsive personality traits

The relationships between family history of substance use, executive functions, impaired decision making, and current substance dependence are the focus of this study. Thirty-eight substance-dependent inpatients were compared with 30 community controls on performance on the Wisconsin Card Sorting Test, Trail-Making Test-B, the Stroop Color Word Test, the Wais-II Digit Span, and the Iowa Gambling Task. Recent alcohol use, depressive symptoms, and impulsivity were also assessed. As hypothesized, individuals with substance dependence exhibited poorer executive functioning. Family history status was modestly related to impaired performance on tests designed to measure the integrity of the dorsolateral prefrontal cortex. In particular, substance-dependent, family history positive individuals performed less well on the Wisconsin Card Sorting Test than substance-dependent individuals without a family history. Digit Span performances were worse among family history positive controls when compared with family history negative controls. Impulsive personality traits—specifically, difficulty thinking before acting (Urgency)—were related, as hypothesized, to executive functioning. Results indicate that family history status confers an increased risk of impairment beyond that conferred by recent substance abuse, and that impulsive personality traits are related to performance on tests of executive functions. Implications for criminality are discussed. Copyright © 2008 John Wiley & Sons, Ltd.     

No Luck With Knowledge? On a Dogma of Epistemology

Current epistemological orthodoxy has it that knowledge is incompatible with luck. More precisely: Knowledge is incompatible with epistemic luck (of a certain, interesting kind). This is often treated as a truism which is not even in need of argumentative support. In this paper, I argue that there is lucky knowledge. In the first part, I use an intuitive and not very developed notion of luck to show that there are cases of knowledge which are “lucky” in that sense. In the second part, I look at philosophical conceptions of luck (modal and probabilistic ones) and come to the conclusion that knowledge can be lucky in those senses, too. I also turns out that a probabilistic notion of luck can help us see in what ways a particular piece of knowledge or belief can be lucky or not lucky.     

Agricultural Research in Romania: Rival Institutional Dependencies on Private Companies

In Romania, agricultural researchers are enlisted to promote the agrochemical industry and large-scale intensive agriculture. This role can be made intelligible through notion of a scientific field, highlighting rivalries between the Academy of Agricultural Sciences and the University sector. The former has lost its public funding but maintains its responsibilities within bodies devising and leading agricultural policy. The latter gives primacy to peer recognition and integration within international networks, but lacks co-financing required for being effectively included in international research projects. Each academic institution tries to devalue the rival's strong points and gain recognition for the superior value of its own assets. The funding provided by the private agrochemical industry adapts to the scientific field's structure: leading multinational firms take advantage of rivalries between academic institutions and fuel them at the same time. They consolidate current orientation taken by members of the Academy of Agricultural Sciences, especially when seeking their support for authorization for seeds and plant-protection products. Industry funds also create new rewards for University staff, emphasizing international connections but disconnecting them from purely academic achievements. Meanwhile Romanian agronomists tend to defend the type of agriculture promising the most significant business opportunities for the agrochemical industry. Thus, it uses institutional rivalries for its agenda, though without directly influencing the direction of research.     

Enjoying influence on others: Congruently high implicit and explicit power motives are related to teachers’ well-being

The present study examined the associations of implicit and explicit power motives with the well-being of teachers. Teachers (N = 170) participated in an online assessment, which included measures for implicit motives (assessed by the operant motive test), explicit motives, and well-being. We expected congruently high power motives to be linked with the highest levels of well-being. We tested this assumption using polynomial regressions with response surface analysis. Results were consistent with our hypothesis. Additionally, there was an effect of directional motive incongruence (a combination of a low implicit and a high explicit power motive was associated with higher well-being than a high implicit/low explicit combination), which did not hold when controlling for emotional stability. Results for achievement were comparable, but weaker, and there was no effect for motive incongruence. No significant associations were found for motive (in)congruence in the affiliation domain. Our findings underline the importance of the power motive in understanding individual differences in teachers’ well-being.     

Flow and enjoyment beyond skill-demand balance: The role of game pacing curves and personality

According to flow theory, skill-demand balance is optimal for flow. Experimentally, balance has been tested only against strong overload and strong boredom. We assessed flow and enjoyment as distinct experiences and expected that they (a) are not optimized by constant balance, (b) experimentally dissociate, and (c) are supported by different personality traits. Beyond a constant balance condition (“balance”), we realized two dynamic pacing conditions where demands fluctuated through short breaks: one condition without overload (“dynamic medium”) and another with slight overload (“dynamic high”). Consistent with assumptions, constant balance was not optimal for flow (balance ≤ dynamic medium < dynamic high) and enjoyment (balance ≤ dynamic high < dynamic medium). Action orientation enabled high flow even under the suboptimal condition of balance. Sensation seeking increased enjoyment under the suboptimal but arousing dynamic high condition. We discuss dynamic changes in positive affect (seeking and mastering challenge) as an integral part of flow.     

Fear and Implicit Racism: Whites’ Support for Voter ID laws

Oftentimes, Whites are unaware that they may have slighted Blacks. Although researchers have spent a considerable amount of attention disentangling this form of implicit (unconscious) racial bias from explicit (conscious) racial bias, we are less clear about the conditions that cause implicit racism to matter in American politics. In this article, we offer a theory of how fear and Whites' unconscious racial bias are tightly linked in memory, and triggering this emotion can make these implicit attitudes more salient in public opinion. To test our theory, we focus on Whites’ opinions toward voter ID laws. Our expectation is that inducing fear should cause implicit racism to play an important role in Whites’ evaluation of the policy. Using an adult national experiment over two waves, we induced several emotions to elicit fear, anger, or relaxation. The findings show that the fear condition causes Whites high in implicit racism to be more supportive of voter ID laws than similar individuals in the anger and control conditions. On the other hand, fear does not cause Whites high in explicit racism to be more supportive of voter ID laws.