Introducing uninteresting tasks to children: a comparison of the effects of rewards and autonomy support

Two experiments compared rewards and autonomy support as methods to promote children's self-regulation for an uninteresting vigilance task. Dependent measures were ratings of positive affect, perception of the task's value, and free-choice engagement. ANOVA results revealed some positive effects associated with autonomy support, whereas no effect for rewards was found in either study. The outcomes of most interest were correlations between free-choice behavior and self-reported measures of affect and value, reflecting the level of integration in self-regulation. As predicted by self-determination theory (Deci & Ryan, 1985, 1991, 2000), rewards were associated with behaviors incongruent from affect and value, whereas autonomy support led to integrated self-regulation. This finding was first detected in Study 1 and later replicated in Study 2. Together, these results point to autonomy support as a beneficial alternative to the common use of rewards.     

Neural correlates of lexical and sublexical processes in reading

The purpose of the present study was to compare the brain regions and systems that subserve lexical and sublexical processes in reading. In order to do so, three types of tasks were used: (i). silent reading of very high frequency regular words (lexical task); (ii). silent reading of nonwords (sublexical task); and, (iii). silent reading of very low frequency regular words (sublexical task). All three conditions were contrasted with a visual/phonological baseline condition. The lexical condition engaged primarily an area at the border of the left angular and supramarginal gyri. Activation found in this region suggests that this area may be involved in mapping orthographic-to-phonological whole word representations. Both sublexical conditions elicited significantly greater activation in the left inferior prefrontal gyrus. This region is thought to be associated with sublexical processes in reading such as grapheme-to-phoneme conversion, phoneme assembly and underlying verbal working memory processes. Activation in the left IFG was also associated with left superior and middle temporal activation. These areas are thought to be functionally correlated with the left IFG and to contribute to a phonologically based form of reading. The results as a whole demonstrate that lexical and sublexical processes in reading activate different regions within a complex network of brain structures.     

Interplay between environmental and genetic factors in temperament/personality traits in horses (Equus caballus)

The aim of the present study was to broach the question of the relative influence of different genetic and environmental factors on different temperament/personality traits of horses (Equus caballus). The researchers submitted 702 horses to standardized experimental tests and investigated 9 factors, either genetic or environmental. Genetic factors, such as sire or breed, seemed to influence more neophobic reactions, whereas environmental factors, such as the type of work, seemed to play a more dominant role in reactions to social separation or learning abilities. Additive effects were evident, showing how environmental factors may modulate behavioral traits. This study constitutes a first step toward understanding the relative weights of genetic factors and how the environment may intervene in determining individual behavioral characteristics.     

Influence of education on the benton visual retention test performance as mediated by a strategic search component

Age-related cognitive decline has been reported by several studies. However, little investigations have dealt with the effect of education on this decline. In the present study, we examined the influence of educational level on visual working memory, evaluated by the Benton Visual Retention Test (BVRT in recognition format) in 829 elderly participants of the PAQUID study. A multivariate linear model suggested that the effect of education on BVRT performance was not mediated by visual discrimination abilities suggesting that it was mainly supported by better executive abilities. Moreover, the analysis of success and error location suggested that subjects with higher educational level use a more exhaustive exploration strategy during the recognition phase than subjects with lower educational level, which permit them to better perform. The ability of high educational level subjects to use more efficient strategies may participate to the 'cognitive reserve' capacity.     

Couple disagreement: Inevitable and healthy? Belgian and Japanese conceptions

“Couples who argue together, stay together” is a popular English saying suggesting the necessity of disagreement for a healthy and stable romantic relationship. The present study explores whether Belgian and Japanese participants similarly view couple disagreement as a necessity, and whether conceptions of disagreement have implications for partners' ideas of how to deal with disagreement. We conducted four focus groups in each culture and analyzed them using thematic analysis. The findings suggested that Belgian participants thought that partners' needs unavoidably clash. They thus saw disagreement as inevitable. In contrast, Japanese participants thought of disagreement as avoidable. To avoid disagreement, they reported that they adjusted to and accepted the differences of their partner. Consistent with these respective conceptions of disagreement, Belgian participants highlighted the importance of addressing disagreement through open communication, while Japanese participants reported to frequently engage in indirect forms of communication such as mindreading. The differences in Belgian and Japanese conceptions of disagreement reflect different cultural notions of a healthy relationship, with Belgian partners valuing independence and Japanese emphasizing interdependence in the relationship. We discuss the implications of existing research on couple disagreement, which often starts from assumptions closer to the English saying and the Belgian conceptions of disagreement.     

What ugly and beautiful photographs reveal about COVID-19 lockdown experiences,everyday aesthetics and photography aesthetics

Against the backdrop of the COVID-19 pandemic, which restricted our daily (visual) experiences, we asked people to take an ugly and beautiful photograph from within their homes. In total, 284 photographs (142 ugly and 142 beautiful) and accompanying statements were submitted and brought to light an intimate portrait of how participants were experiencing their (lockdown) home environment. Results revealed an aesthetic preference for (living) nature. Beauty and ugliness were also connected to good versus bad views, mess versus cosiness, unflattering versus flattering portraits and positive versus negative (COVID-19) emotions. In terms of photography strategies, editing and colour were important for beautiful photographs, whereas a lack of effort and sharpness showed up relatively more in ugly photographs. A follow-up study revealed that other viewers' (n = 86) aesthetic judgements of the photographs were largely in line with the original submissions, and confirmed several of the themes. Overall, our study provides a unique photographic window on our everyday aesthetic experiences at home during the COVID-19 lockdown.     

Factors influencing hierarchy in a captive herd of eland Taurotragus oryx

Social interactions in a captive herd of 13 elands were investigated in an enclosed zoo population. Data from focal and scan sampling provided dominance rank, indices of affiliative interaction and association at rest. While there was a tendence for age and dominance to be positively correlated among females, an effect of matrilineal genealogy was also observed. This effect could be related to the affiliative interaction between mother and young causing offspring to share the hierarchical position of their mother. © 1996 Wiley-Liss, Inc.     

Introducing SYPRENE: An International Practice Research Network for Strategic and Systemic Therapists and Researchers

SYPRENE, a new international Systemic Practice Research Network (PRN), has been established to fill the gap in practice-based research on the effectiveness and efficiency of strategic therapies. This article presents the rationale for the creation of SYPRENE and describes data collection methods, and the encoding system implemented within this PRN. More developments are expected in the recruitment of practitioners, the types of data collected, findings, and the implementation of SYPRENE in supervision, trainings, and professional schools.     

The role of teachers’ motivation and mindsets in predicting a (de)motivating teaching style in higher education: a circumplex approach

Motivation and Emotion - Although different measures for (de)motivating teaching are available for primary and secondary education, a fine-grained instrument to assess a variety of motivating and...     

Perceived physical and social causality in animated motions: spontaneous reports and ratings

Michotte argued that we perceive cause-and-effect, without contributions from reasoning or learning, even in displays of two-dimensional moving shapes. Two studies extend this line of work from perception of mechanical to social causality. We compared verbal reports with structured ratings of causality to gain a better understanding of the extent to which perceptual causality occurs spontaneously or depends on instruction or context. A total of 120 adult observers (72 in the main experiment, 48 in an initial experiment) saw 12 (or 8) different computer animations of shape A moving up to B, which in turn moved away. Animations factorially varied the temporal and spatial relations of the shapes, and whether they moved rigidly or in a non-rigid, animal-like manner. Impressions of social as well as physical causality appeared in both free reports and ratings. Perception of physical causality was stronger than perception of social causality, particularly in free reports. No differences of this nature appear in infants and children, so the asymmetry may reflect learnt knowledge. Physical causality was relatively unspecific initially, but discrimination of causal and delayed control events improved with exposure to multiple events. Experience seems to affect the causal illusion even over a short timeframe; the idea of 'one-trial causality' may be somewhat misleading. Regardless of such effects on the absolute level of responses, the different measures showed similar patterns of variation with the spatio-temporal configuration and type of motion. The good fit of ratings and reports validates much recent work in this area.