The equity restoring components of retaliation

Previous research has shown that retaliation can be an effective means of restoring equity to the relationship between a harm-doer and his victim The present study investigated the equity restoring properties of two components of retaliation the harm-doer “paying the price” for his harmful act, and the victim being given an opportunity to inflict harm Equity was restored to the relationship between the harm-doer and his victim when the harm-doer believed that his victim would be given an opportunity to inflict harm either upon the harm-doer or a neutral party When the harm-doer was led to believe that he would be retaliated against by someone other than his victim, equity restoration did not occur. The suggestion was made that the crucial factor in equity restoration may be the way in which the harm-doer thinks the relationship is viewed by his victim     

Dark Storm Clouds and Rays of Sunshine: Profiles of Negative and Positive Rumination About Daily Hassles and Uplifts

Daily negative events (hassles) and positive events (uplifts) have an impact on our subjective well-being, and how we react to those events (e.g., negatively ruminating by reflecting on the difficulties that come with hassles, positively ruminating by reflecting on the good aspects of uplifts) often has additional influence. However, little is known about the use of positive and negative rumination in combination. Using data from 469 adults, we examined retrospective accounts of negative and positive rumination about specific hassles and uplifts in reference to a 24-h period. Although differences in rumination were not observed across various domains (e.g., work, family, health), profiles emerged in relation to valence. Specifically, we identified four profiles of rumination: Non-Ruminators (39 %), Multivalence Ruminators (10 %), Positive Ruminators (26 %) and Negative Ruminators (24 %). Neither age nor gender systematically related to rumination profile. We further examined whether the associations among hassles, uplifts and well-being outcomes differed across these profiles. Results suggested few differences in the structural relations across the profiles, although the strength of associations was stronger for Negative Ruminators than Positive Ruminators. Results are discussed in terms of the robustness of effects of hassles and uplifts on subjective well-being across individual difference variables.     

Kinderpornografie

The quantity and distribution of child abuse material (“child pornography”) has substantially risen since the advent of the internet facilitated access. Due to the international character of the associated delinquency prosecution is confronted with several difficulties. In 2003 the European Union established a framework agreement to legally combat child pornography. The market for child abuse material is profitable, as production is comparably cheap. The number of convictions for relevant crimes varies but is generally still on a high level, even though reporting of relevant contents is decreasing. Providers and users might have switched to less controllable internet platforms. The physical and/or psychological sequelae for victims of child pornography are serious and ongoing. Studies show that compared to hands-on-offenders users of child exploitation material are generally younger, better educated and less often have a criminal record. Some of them (10–25?%) fulfill the diagnostic criteria of pedophilia. A child pornography offender’s risk of committing a hands-on-offence seems to be increasing with the diagnosis of pedophilia and antisocial personality traits. According to existing data, individuals whose only criminal record refers to illegal pornography seem to be at low risk for future offending with child abuse (0.2–6.6?%). Offenders who were already convicted for child abuse have a higher risk for re-offending when consuming (deviant) pornography. Several cognitive behavioral treatment manuals exist, however accurate diagnostic assessment and indication are required.     

The link between statistical segmentation and word learning in adults

Many studies have shown that listeners can segment words from running speech based on conditional probabilities of syllable transitions, suggesting that this statistical learning could be a foundational component of language learning. However, few studies have shown a direct link between statistical segmentation and word learning. We examined this possible link in adults by following a statistical segmentation exposure phase with an artificial lexicon learning phase. Participants were able to learn all novel object-label pairings, but pairings were learned faster when labels contained high probability (word-like) or non-occurring syllable transitions from the statistical segmentation phase than when they contained low probability (boundary-straddling) syllable transitions. This suggests that, for adults, labels inconsistent with expectations based on statistical learning are harder to learn than consistent or neutral labels. In contrast, a previous study found that infants learn consistent labels, but not inconsistent or neutral labels.     

Sociolinguistic inference and intercultural coorientation.

We present a model that examines the effects of cultural differences on coorientation (the ability of communicators to accurately encode and interpret the referential and relational meanings of messages). Intercultural coorientation is made problematic by the absence of certain shared communication system knowledge, which in same‐culture interactions is used in the dynamic sociolinguistic negotiation of relational rights and obligations. We propose that the process of sociolinguistic negotiation of meanings relies fundamentally on probabilistic inference and have constructed a model based on Bayes' theorem. The model predicts the effects of the communication situation, communicator stereotypes and prejudice, and some other‐culture speaker errors on conclusions the receiver draws about the message. Using the model, we distinguish between the ethnocentric error of interpreting a communication in terms of one's own culture and the error of not seeing the communication as diagnostic. Among our predictions are: (a) the less diagnostic the communication, the more impact cultural stereotypes will have on attributions; (b) although evidence of sociolinguistic incompetence sometimes causes misunderstanding, it sometimes prevents misunderstanding; (c) multiple consistent features make intentions clearer than would a single cue, but multiple features violating co‐occurrence norms often lead to the attribution of incompetence.     

When the Solution Is on the Doorstep: Better Solving Performance,but Diminished Aha! Experience for Chess Experts on the Mutilated Checkerboard Problem

Insight problems are difficult because the initially activated knowledge hinders successful solving. The crucial information needed for a solution is often so far removed that gaining access to it through restructuring leads to the subjective experience of “Aha!”. Although this assumption is shared by most insight theories, there is little empirical evidence for the connection between the necessity of restructuring an incorrect problem representation and the Aha! experience. Here, we demonstrate a rare case where previous knowledge facilitates the solving of insight problems but reduces the accompanying Aha! experience. Chess players were more successful than non‐chess players at solving the mutilated checkerboard insight problem, which requires retrieval of chess‐related information about the color of the squares. Their success came at a price, since they reported a diminished Aha! experience compared to controls. Chess players’ problem‐solving ability was confined to that particular problem, since they struggled to a similar degree to non‐chess players to solve another insight problem (the eight‐coin problem), which does not require chess‐related information for a solution. Here, chess players and non‐chess players experienced the same degree of insight.     

F-waves and H-reflexes in hemispastic syndrome

Canalized F-waves and H-reflexes occurring on small hand and foot muscles are to be considered symptoms of central disinhibition. Occurrence of these waves and reflexes in patients with hemispastic syndrome is analyzed and correlated with clinical aspects.