Modulation of the conflict monitoring intensity: The role of aversive reinforcement,cognitive demand,and trait-BIS

According to Botvinick’s (2007) integrative account, conflict monitoring is aversive because individuals anticipate cognitive demand, whereas the revised reinforcement sensitivity theory (rRST) predicts that conflict processing is aversive because individuals anticipate aversive reinforcement of erroneous responses. Because these accounts give different reasons for the aversive aspects of conflict, we manipulated cognitive demand and the aversive reinforcement as a consequence of wrong choices in a go/no-go task. Thereby, we also aimed to investigate whether individual differences in conflict sensitivity (i.e., in trait anxiety, linked to high sensitivity of the behavioral inhibition system [trait-BIS]) represent the effects of aversive reinforcement and cognitive demand in conflict tasks. We expected that these manipulations would have effects on the frontal N2 component representing activity of the anterior cingulate cortex. Moreover, higher-trait-BIS individuals should be more sensitive than lower-trait-BIS individuals to aversive effects in conflict situations, resulting in a more negative frontal N2 for higher-trait-BIS individuals. In Study 1, with N = 104 students, and Study 2, with N = 47 students, aversive reinforcement was manipulated in three levels (within-subjects factor) and cognitive demand in two levels (between-subjects factor). The behavioral findings from the go/no-go task with noncounterbalanced reinforcement levels (Study 1) could be widely replicated in a task with counterbalanced reinforcement levels (Study 2). The frontal mean no-go N2 amplitude and the frontal no-go N2 dipole captured predicted reinforcement-related variations of conflict monitoring, indicating that the anticipation of aversive reinforcement induces variations in conflict monitoring intensity in frontal brain areas. The aversive nature of conflict was underlined by the more pronounced conflict monitoring in higher- than in lower-trait-BIS individuals.     

Capture of the gaze does not capture the mind

Sudden visual changes attract our gaze, and related eye movement control requires attentional resources. Attention is a limited resource that is also involved in working memory??for instance, memory encoding. As a consequence, theory suggests that gaze capture could impair the buildup of memory respresentations due to an attentional resource bottleneck. Here we developed an experimental design combining a serial memory task (verbal or spatial) and concurrent gaze capture by a distractor (of high or low similarity to the relevant item). The results cannot be explained by a general resource bottleneck. Specifically, we observed that capture by the low-similar distractor resulted in delayed and reduced saccade rates to relevant items in both memory tasks. However, while spatial memory performance decreased, verbal memory remained unaffected. In contrast, the high-similar distractor led to capture and memory loss for both tasks. Our results lend support to the view that gaze capture leads to activation of irrelevant representations in working memory that compete for selection at recall. Activation of irrelevant spatial representations distracts spatial recall, whereas activation of irrelevant verbal features impairs verbal memory performance.     

The psychology of social dilemmas: A review

Broadly defined, social dilemmas involve a conflict between immediate self-interest and longer-term collective interests. These are challenging situations because acting in one’s immediate self-interest is tempting to everyone involved, even though everybody benefits from acting in the longer-term collective interest. As such, greater knowledge of social dilemmas should help us understand not only the theoretical puzzles of why people cooperate (or not) but also the ways in which cooperation in groups and organizations can be maintained or promoted. This article reviews different types of social dilemmas, highlights recent developments in the field (especially within psychology), and suggests some new avenues for future research. We illustrate that the field of social dilemma is growing and flourishing in terms of theory, interdisciplinary collaboration, and applicability, producing insights that are novel, replicable, and applicable to many social situations where short-term self-interest is at odds with the long-term interests of teams, organizations, or nations.     

Faith Alone: Reflections on an Adverb

In response to critics of his New Testament translation, Luther points out that they simply do not understand the grammar restrictions of language that requires the addition of the word alone in his translation of Paul's letter to the Romans. Luther also points out that they do not understand that alone in this passage is an adverb and not an adjective. This article explores the significance of the word alone (in “faith alone”) when it is considered an adverb as opposed to an adjective. As an adverb, alone resists attempts to manipulate it into a metaphysical principle. Alone as an adverb keeps faith as a living, dynamic relationship that God established and which comes to expression in the celebration of the sacrament.     

Alcohol consumption,dating relationships,and preliminary sexual outcomes in collegiate natural drinking groups

This study tested the effects of committed relationships and presence of dates on alcohol consumption and preliminary sexual outcomes in natural drinking groups (NDGs). Undergraduate drinkers (N = 302) answered an online questionnaire on their most recent participation in a NDG. The interaction between relationship commitment and presence of a date on alcohol consumption was significant. Among students not in committed relationships, those dating within their NDG reported heavier drinking than those not dating. Students in committed relationships drank less than those who were not committed only when their partners were present. The positive correlation between drinking and sexual contact was significant only for those who were not in committed relationships. Implications for future research and interventions are discussed.     

Countertransference—Transference seen from the Point of View of Child Psychoanalysis

This paper explores the ‘point of interaction’, that interface where the psyches of the patient and analyst meet. The author examines what is activated in the analytic pair at the point of interaction, with a particular focus on the mental activity of the patient and analyst. This exploration of the mental activity of the patient and analyst is from a theoretical position that combines contemporary Freudian and Kleinian perspectives on the therapeutic process. The author concludes that the capacity for mutuality in both the patient and analyst rests upon a part of the mind that is connected to a certain aspect of the Oedipus complex. Finally, the point of interaction is also discussed as a place where there is a potential meeting of minds around divergent methods and applications of psychoanalytic treatment. Clinical material is presented to illustrate these points.     

Girls in detail,boys in shape: Gender differences when drawing cubes in depth

The current study tested gender differences in the developmental transition from drawing cubes in two‐ versus three dimensions (3D), and investigated the underlying spatial abilities. Six‐ to nine‐year‐old children (N = 97) drew two occluding model cubes and solved several other spatial tasks. Girls more often unfolded the various sides of the cubes into a layout, also called diagrammatic cube drawing (object design detail). In girls, the best predictor for drawing the cubes was Mental Rotation Test (MRT) accuracy. In contrast, boys were more likely to preserve the optical appearance of the cube array. Their drawing in 3D was best predicted by MRT reaction time and the Embedded Figures Test (EFT). This confirmed boys' stronger focus on the contours of an object silhouette (object shape). It is discussed whether the two gender‐specific approaches to drawing in three dimensions reflect two sides of the appearance–reality distinction in drawing, that is graphic syntax of object design features versus visual perception of projective space.     

The Rabkin Test as a Means of Detecting and Analyzing Defective Color Vision

This study investigated the attentional and mental-set conditions which determine the acquisition and use of memory schema cues. Ninety male and female undergraduate Ss listened to and shadowed the Bransford-Johnson “washing clothes” paragraph under a variety of conditions defined by cue placement (before or during shadowing), attentional mental set (told of relation of cue to passage, or not told), and modality of cue (given visually or auditorily). It was found that cue placement and cue modality had no effect on subsequent recall of the passage, but that attentional mental set did. It was argued that the data supported a model of the mind that emphasized conscious intention in both attention and schema activation, a position associated with Wilhelm Wundt.