Attention and spatial stimulus coding in the Simon task: a rejoinder to van der Lubbe and Abrahamse (2010)

Hommel (2011-this issue) has reviewed the major lines of research and ongoing controversies on and around the Simon effect. Van der Lubbe and Abrahamse (2010) take issue with Hommel's assessment of the role of attention shifting in the Simon effect. This rejoinder argues that van der Lubbe and Abrahamse's criticism is off target because it (a) fails to distinguish between the attention-shifting account of (spatial stimulus coding in) the Simon effect—which Hommel discusses and criticizes—and the premotor theory of attention—which Hommel does not discuss; (b) confuses the relationship between the attention-shifting account and the referential-coding account of spatial stimulus coding in the Simon effect—the actual topic of Hommel's discussion—with the relationship between the premotor theory and the theory of event coding—which the criticism focuses on; and (c) confuses the uncontroversial role of attention in stimulus selection with the controversial role of attention in the generation of location codes.     

The Simon effect as tool and heuristic

On its 43rd anniversary the Simon effect can look back at a long and varied history. First treated as a curious observation with implications for human factors research, it slowly evolved not only into a valuable target of psychological theorizing itself but also into a handy means to investigate attentional operations, the representation of space and of one's body, the cognitive representation of intentional action, and executive control. This article discusses the major characteristics of the Simon effect and the Simon task that laid the ground for this success and reviews the major lines of research, theoretical developments, and ongoing controversies on and around the Simon Effect and the cognitive processes it reflects.     

In Treatment

This article deals with current representations of psychotherapy in movies and television and focuses on the recent TV series In Treatment. It is discussed if and how this and other TV series might contribute to a change in the public image of psychotherapy. This discussion is based on studies investigating the public image of psychotherapy and its image within the media as well as the potential to use movies and TV as a stage for psychotherapeutic processes. Among several TV series dealing with psychotherapy, In Treatment plays a special role because of its conception as an intimate play. The series is described and discussed in relation to the question how realistic psychotherapy is staged and whether the hero of the series ??Dr. Paul Weston?? can be used as a model in psychotherapeutic training.     

Anticipatory affect during action preparation: evidence from backward compatibility in dual-task performance

Upcoming responses in the second of two subsequently performed tasks can speed up compatible responses in the temporally preceding first task. Two experiments extend previous demonstration of such backward compatibility to affective features: responses to affective stimuli were faster in Task 1 when an affectively compatible response effect was anticipated for Task 2. This emotional backward-compatibility effect demonstrates that representations of the affective consequences of the Task 2 response were activated before the selection of a response in Task 1 was completed. This finding is problematic for the assumption of a serial stimulus-response translation stage. It also shows that the affective consequence of a response is anticipated during, and has an impact on stimulus-response translation, which implies that action planning considers codes representing and predicting the emotional consequences of actions. Implications for the control of emotional actions are discussed.     

How General Do Theories of Explanation Need To Be? *

Theories of explanation seek to tell us what distinctively explanatory information is. The most ambitious ones, such as the DN‐account, seek to tell us what an explanation is, tout court. Less ambitious ones, such as causal theories, restrict themselves to a particular domain of inquiry. The least ambitious theories constitute outright skepticism, holding that there is no reasonably unified phenomenon to give an account of. On these views, it is impossible to give any theories of explanation at all. I argue that both the less ambitious and outright skeptical varieties are committed to a certain context‐sensitivity of our explanatory discourse. And though this discourse is almost certainly context‐sensitive in some respects, it does not exhibit the context‐sensitivity less than fully ambitious theories are committed to. Therefore, all accounts that seek to restrict themselves in scope, including causal accounts of explanation, fail.     

Using Hybrid Logic for Coping with Functions in Subset Spaces

We extend Moss and Parikh’s modal logic for subset spaces by adding, among other things, state-valued and set-valued functions. This is done with the aid of some basic concepts from hybrid logic. We prove the soundness and completeness of the derived logics with regard to the class of all correspondingly enriched subset spaces, and show that these logics are decidable.     

The benefits of collective responsibility: How ingroup reputation concern motivates prosociality in intergroup contexts

Collective responsibility processes have been investigated from the perspectives of the outgroup (e.g., collective blame) and the ingroup (e.g., collective guilt). This article extends theory and research on collective responsibility with a third perspective, namely that of the individual actor whose behavior triggers the attribution of collective blame. Four experiments (n = 78, 118, 208 and 77, respectively) tested the hypotheses that collective responsibility processes influence the individual actors' appraisals, emotions and behavior. The possibility of collective blame for their individual action prompted more prosocial behavior among participants (Experiment 1). Participants also experienced more ingroup reputation concern and in turn more negative emotions (Experiment 2–4) for a past wrongdoing if it could reflect negatively on the ingroup in the eyes of outgroups. The increased negative emotions then motivated participants to improve the ingroup's image (Experiment 4). The effects were moderated by perceived ingroup entitativity, in that activating collective blame increased ingroup reputation concern and negative emotions only for ingroups perceived as highly entitative (Experiment 3).     

The power of nonviolence: Confirming and explaining the success of nonviolent (rather than violent) political movements

Drawing on literatures on social movements and collective action, mentalization, and morality, four studies investigated whether a social movement's use of nonviolence can increase people's willingness to support and join the movement. In a correlational study with a nested design, across 23 movements perceived use of nonviolence predicted participants' willingness to support and join the movement (Study 1, n = 203). This effect was also found experimentally, with Americans supporting nonviolent movements more than violent ones, in hypothetical and real foreign countries (Study 2 and 3, ns = 606 and 373). Study 4 (n = 247) replicated the effects in participants' own country. The effects were transmitted by attribution of mental states to nonviolent movements and subsequent greater perceived morality (Study 2–4). This research demonstrates that nonviolence can benefit social movements in terms of support and mobilization potential, and that these benefits are rooted in perceptions of mental capacity, humanness, and morality.     

How do personality disorders modify suicide risk?

There is a lack of psychological autopsy studies assessing the influence of axis II disorders on other risk factors for suicide. Therefore, we investigated if the estimated suicide risk for axis I disorders and socio-demographic factors was modified by personality disorders. Psychiatric disorders were evaluated by a semi-structured interview including the Structured Clinical Interview for DSM-IV Axis I (SCID-I) and Personality Disorders (SCID-II) by psychological autopsy method in 163 completed suicides and by personal interview in 396 population-based control persons. Personality disorders modify suicide risk, differently for affective disorders, substance use disorders, smoking, life events during the last three months, and socio-demographic factors such as being single. Estimated suicide risk for socio-demographic factors and life events is not substantially altered following adjustment for affective disorders or substance use disorders. These findings suggest that treatment of personality disorders is essential for suicide prevention.