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881.
This article describes a setup for the simultaneous recording of electrophysiological data (EEG), musical data (MIDI), and three-dimensional movement data. Previously, each of these three different kinds of measurements, conducted sequentially, has been proven to provide important information about different aspects of music performance as an example of a demanding multisensory motor skill. With the method described here, it is possible to record brain-related activity and movement data simultaneously, with accurate timing resolution and at relatively low costs. EEG and MIDI data were synchronized with a modified version of the FTAP software, sending synchronization signals to the EEG recording device simultaneously with keypress events. Similarly, a motion capture system sent synchronization signals simultaneously with each recorded frame. The setup can be used for studies investigating cognitive and motor processes during music performance and music-like tasks—for example, in the domains of motor control, learning, music therapy, or musical emotions. Thus, this setup offers a promising possibility of a more behaviorally driven analysis of brain activity. 相似文献
882.
Our aim was to identify the ethical issues faced by students in the behavioral and natural sciences during their doctoral programmes. The participants were 28 PhD students who were interviewed about their doctoral study and supervision experiences. We identified a total of 102 ethical issues compromising the principles of nonmaleficence, beneficence, autonomy, justice, or fidelity. There were some differences in emphases, with the students in the behavioral sciences displaying a broader range of ethical compromises than the students in the natural sciences. Ethical problems emerged in the individual supervisor–student relationships, but often problems involving the scholarly community appeared in the background. 相似文献
883.
Prejudice‐reduction in Culturally Mixed Classrooms: The Development and Assessment of a Theory‐driven Intervention Among Majority and Minority Youth in Finland
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![点击此处可从《Journal of community & applied social psychology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Karmela Liebkind Tuuli Anna Mähönen Emilia Solares Erling Solheim Inga Jasinskaja‐Lahti 《Journal of community & applied social psychology》2014,24(4):325-339
The aim of this field experiment was to develop and assess an intervention promoting positive intergroup relations in culturally diverse schools. The intervention was based on extended contact and social learning and utilized behavioural journalism as its method. Intervention effects were assessed on out‐group attitudes, perceived importance of future contact, perceived peer norms and intergroup anxiety among ethnic majority (N = 583) and minority (N = 214) youth in grades 7–9 in Finnish secondary schools (total Nexperimental = 388; total Ncontrol = 409). As a result of the intervention, both groups showed a tendency to perceive future intergroup contact as more important, and this effect was most notable for younger participants and girls. Prototypicality of in‐group and out‐group peer models contributed positively to intervention effects. However, unexpectedly, the intervention also increased experiences of intergroup anxiety among the oldest participants. The results are discussed taking into account the developmental stage of the youth studied. Besides critically assessing the effectiveness of the intervention, recommendations for improving theory‐driven prejudice‐reduction and for the development of future interventions in culturally diverse contexts are given. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
884.
Glen E. Bodner Alexander Taikh Jonathan M. Fawcett 《Psychonomic bulletin & review》2014,21(1):149-154
The production effect is a memory advantage for items studied aloud over items studied silently. Although it typically is found within subjects, here we also obtained it between subjects in a recognition task—providing new evidence that production can be an effective study strategy. Our experiment, and a set of meta-analyses, also evaluated whether the within effect reflects costs to silent items and/or benefits to aloud items. Contrary to a strong distinctiveness account, we found little evidence that aloud items show an additional within-subjects benefit. Instead, silent items suffered an additional within-subjects cost. Blocking silent and aloud items eliminated this cost, suggesting that the cost was due to mixing silent and aloud items. Our discussion focuses on implications for distinctiveness and strength accounts of the production effect and on how to implement production as an encoding strategy depending on the learner’s goals. 相似文献
885.
Alexandru Agache Birgit Leyendecker Esther Schäfermeier Axel Schölmerich 《European Journal of Developmental Psychology》2014,11(2):259-277
This study explored the role of fathers' involvement for life satisfaction changes among 598 cohabitating couples before and after childbirth using data from the German Socio-Economic Panel (GSOEP). We included longitudinal data and reports from both parents on their time spent on housework and childcare and their life satisfaction. Piecewise latent growth models showed that fathers' relative involvement trajectories for housework and childcare (amount of time men spent compared to their partners) were positively correlated. Fathers' relative involvement was perceived as supportive for mothers' childcare. In families where fathers were more involved, life satisfaction trajectories were much steeper; both parents had elevated levels around birth and returned to their baseline levels compared to families with less-involved fathers. Fathers who were less involved did not increase in life satisfaction at birth and decreased below their baseline levels within the third year post-birth. 相似文献
886.
Alexander Pastukhov Anna Lissner Jochen Braun 《Attention, perception & psychophysics》2014,76(2):473-488
Perceptual adaptation destabilizes the phenomenal appearance of multistable visual displays. Prolonged dominance of a perceptual state fatigues the associated neural population, lowering the likelihood of renewed perception of the same appearance (Nawrot & Blake in Perception & Psychophysics, 49, 230–44, 1991). Here, we used a selective adaptation paradigm to investigate perceptual adaptation for the illusory rotation of ambiguous structure-from-motion (SFM) displays. Specifically, we generated SFM objects with different three-dimensional shapes and presented them in random order, separating successive objects by brief blank periods, which included a mask. To assess the specificity of perceptual adaptation to the shape of SFM objects, we established the probability that a perceived direction of rotation persisted between successive objects of similar or dissimilar shape. We found that the strength of negative aftereffects depended on the volume, but not the shape, of adaptor and probe objects. More voluminous objects were both more effective as adaptor objects and more sensitive as probe objects. Surprisingly, we found these volume effects to be completely independent, since any relationship between two shapes (such as overlap between volumes, similarity of shape, or similarity of velocity profiles) failed to modulate the negative aftereffect. This pattern of results was the opposite of that observed for sensory memory of SFM objects, which reflects similarity between objects, but not volume of individual objects (Pastukhov et al. in Attention, Perception & Psychophysics, 75, 1215–1229, 2013). The disparate specificities of perceptual adaptation and sensory memory for identical SFM objects suggest that the two aftereffects engage distinct neural representations, consistent with recent brain imaging results (Schwiedrzik et al. in Cerebral Cortex, 2012). 相似文献
887.
Associations between attachment‐related symptoms and later psychological problems among international adoptees: Results from the FinAdo study
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![点击此处可从《Scandinavian journal of psychology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Marko Elovainio Hanna Raaska Jari Sinkkonen Sanna Mäkipää Helena Lapinleimu 《Scandinavian journal of psychology》2015,56(1):53-61
We examined the associations between attachment‐related symptoms (symptoms of reactive attachment disorder (RAD), symptoms of disinhibited social engagement disorder (DSED), and clinging) and later psychological problems among international adoptees. The study population comprised internationally adopted children (591 boys and 768 girls, 6–15 years) from the ongoing Finnish Adoption (FinAdo) study. Data were gathered with self‐administered questionnaires both from adoptive parents and from adoptees aged over 9 years. Attachment‐related symptoms were measured using of a short (8‐item) questionnaire and later behavioral/emotional problems were assessed using the Child Behavior Checklist (CBCL) and the Five to Fifteen (FTF) scale for attention‐deficit/hyperactivity disorder (ADHD) symptoms. RAD and DSED symptom subscales were associated with an increased risk of emotional and behavioral problems and ADHD. Especially the mixed type of attachment‐related symptoms was strongly associated with later emotional and behavioral problems. 相似文献
888.
A Comparison of Applicants' and Incumbents' Mean Scores on Health Constructs and Personality Constructs. A Follow‐up Study of Military Recruits in a Selection Setting
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![点击此处可从《International Journal of Selection & Assessment》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Charlotte Bäccman Lennart Sjöberg Kjerstin Almqvist 《International Journal of Selection & Assessment》2015,23(2):120-130
This study investigated the change in means on both personality constructs and the more infrequently studied, health constructs, as a possible effect of self‐enhancement in a real selection setting. The participants (N = 202) were assessed first as applicants, and later as incumbents. The result revealed that, while all the means for personality constructs changed across situations, the effect sizes on the health constructs were stronger. The analysis also revealed that it was twice as likely for the incumbents to confirm having experienced previous traumatic/stressful events compared with applicants. Implications for the observed changes on both personality and health constructs in military selection setting are discussed. 相似文献
889.
890.