Agreement and similarity in self-other perceptions of moral character

We surveyed well-acquainted dyads about two key moral character traits (Honesty–Humility, Guilt Proneness), as well as several other individual differences. We examined self-other agreement, similarity, assumed similarity, and similarity-free agreement (i.e., self-other agreement controlling for similarity and assumed similarity). Participants projected their own level of moral character onto their peers (i.e., moderately high assumed similarity), but were nonetheless able to judge moral character with reasonable accuracy (moderately high self-other agreement and similarity-free agreement), suggesting that moral character traits can be detected by well-acquainted others. Regardless of reporting method, Honesty–Humility and Guilt Proneness were correlated with delinquency, unethical decision making, and counterproductive work behavior, suggesting that unethical behavior is committed disproportionately by people with low levels of these character traits.     

SURVIVORS OF THE HOLOCAUST AND THEIR CHILDREN

Despite the importance given in their narratives to the birth of their children and grandchildren, in most of the interviews I conducted with Holocaust survivors they do not discuss their children or family life in detail. Rather, for many of them, discussion is generally connected to how or what they have explained to their children about their experiences during the war. Survivors’ preoccupation with this issue could be understood as a response to the context in which they find themselves, in which a particular social discourse about survivors has developed. This discourse arguably engendered particular responses from survivors: it is a question that survivors expect to be asked, and it is seen as part of their prescribed role. Based on over 50 narrative interviews with survivors of the Holocaust, this article explores how survivors reflect and understand their parenting. It examines to what extent their behaviour has been influenced by their experiences during the war, or in reaction to a particular social discourse. Whilst literature on the second generation has been predominantly based on the responses of the children of survivors, this article provides important evidence of how survivors reflect on and understand their parenting.     

Software for the automatic correction of recorded eye fixation locations in reading experiments

Because the recorded location of an eyetracking fixation is not a perfect measure of the actual fixated location, the recorded fixation locations must be adjusted before analysis. Fixations are typically corrected manually. Making such changes, however, is time-consuming and necessarily involves a subjective component. The goal of this article is to introduce software to automate parts of the correction process. The initial focus is on the correction of vertical locations and the removal of outliers and ambiguous fixations in reading experiments. The basic idea behind the algorithm is to use linear regression to assign each fixation to a text line and to identify outliers. The freely available software is implemented as a function, , written in R.     

Relatedness and Individuation Among Young Adults Born Preterm: The Role of Relationships with Parents and Death Anxiety

Preterm birth may constitute a risk factor for long-term difficulties when facing developmental tasks of relatedness and individuation in young adulthood. Since these early experiences might leave individuals more susceptible to anxiety, we examined whether relationships with parents and death anxiety mediated the associations between preterm birth and difficulties in relatedness and individuation. The sample included 57 emerging adults who were born preterm, and a paired control group that filled out questionnaires: The Perceptions of Adult Attachment Questionnaire, Personal Assessment of Intimacy in Relationships, the death anxiety test, and projective assessment of death anxiety. Preterm young adults and their counterparts exhibited similar levels of closeness with their parents, with romantic partner, and with best friend. A different picture emerged with regard to differentiation and death anxiety. Preterm young adults exhibited higher levels of emotional reactivity and fusion with others, and higher levels of death anxiety than their counterparts. Death anxiety mediated the relations between preterm birth status and differentiation. It appears that, despite the fact that these youngsters experienced a traumatic event early in their lives, they overcame this difficult experience and were successful in maintaining closeness with close others. In contrast, the traces of the preterm birth might be more pronounced in the domain of differentiation. People who experienced separations from significant others, especially early in life, may develop high levels of death anxiety as death is experienced as the ultimate separation from a close person. Enduring death anxiety might complicate the individuation process. Gender differences that were found are in accord with previous findings. The strengths and limitations of the study as well as suggestions for future research are discussed.     

The role of cross-modal associations in statistical learning

Our environment is richly structured, with objects producing correlated information within and across sensory modalities. A prominent challenge faced by our perceptual system is to learn such regularities. Here, we examined statistical learning and addressed learners’ ability to track transitional probabilities between elements in the auditory and visual modalities. Specifically, we investigated whether cross-modal information affects statistical learning within a single modality. Participants were familiarized with a statistically structured modality (e.g., either audition or vision) accompanied by different types of cues in a second modality (e.g., vision or audition). The results revealed that statistical learning within either modality is affected by cross-modal information, with learning being enhanced or reduced according to the type of cue provided in the second modality.     

Flexibility over automaticity: Separable representations for colours and words

This study demonstrates that associations between colour words and the colours they denote are not mandatory. Experiments 1–3 used a go/no-go task in which participants responded to one print colour and one word and withheld response from another print colour and another word. In Experiment 1, the content of the words denoted noncolour entities. In Experiment 2 the two words denoted two colours that were different from the target print colours. In Experiment 3, the words denoted the same colours as the target print colours but each response set included incompatible print colour and word (e.g., one response to the print colour blue and the word “green” and another response to the print colour green and the word “blue”). Participants performed equally well in all the experiments. Experiment 4a used Arabic digits and words denoting numbers, two formats that are known to have shared representations. Here, participants had difficulties separating their responses to the digits and words. These results suggest that representations of words are distinct from the content that they represent, supporting the existence of distinct verbal and colour modules.     

Plasticity during childhood and adolescence: innovative approaches to investigating neurocognitive development

Adolescence is a period of profound change, which holds substantial developmental milestones, but also unique challenges to the individual. In this opinion paper, we highlight the potential of combining two recently developed behavioural and neural training techniques (cognitive bias modification and functional magnetic neuroimaging‐based neurofeedback) into a research approach that could help make the most of increased levels of plasticity during childhood and adolescence. We discuss how this powerful combination could be used to explore changing brain–behaviour relationships throughout development in the context of emotion processing, a cognitive domain that exhibits continuous development throughout the second decade of life. By targeting both behaviour and brain response, we would also be in an excellent position to define sensible time windows for enhancing plasticity, thereby allowing for targeted intervention approaches that can help improve emotion processing in both typically and atypically developing populations.     

Feature importance in feature generation and typicality rating

Many theoretical models of cognition are based on the assumption that cognitive processes and representations are hierarchically structured. The issue of whether these hierarchies are mere constructs or conceptual tools, or whether they have psychological and neurological reality, is addressed. Theories across a range of cognitive domains are reviewed and four kinds of evidence are considered: behavioural, neuropsychological, ontogenetic, and logical. Logical constraints are identified in relation to operating principles of control, access, economy and analogy. The general characteristics of hierarchical structures and their advantages and disadvantages are discussed.     

Chronic psychological stress and the regulation of pro-inflammatory cytokines: a glucocorticoid-resistance model.

This study examined whether chronic stress impairs the immune system's capacity to respond to hormonal signals that terminate inflammation. Fifty healthy adults were studied; half were parents of cancer patients, and half were parents of healthy children. Parents of cancer patients reported more psychological distress than parents of healthy children. They also had flatter diurnal slopes of cortisol secretion, primarily because of reduced output during the morning hours. There was also evidence that chronic stress impaired the immune system's response to anti-inflammatory signals: The capacity of a synthetic glucocorticoid hormone to suppress in vitro production of the pro-inflammatory cytokine interleukin-6 was diminished among parents of cancer patients. Findings suggest a novel pathway by which chronic stress might alter the course of inflammatory disease.