This investigation examined the synergistic role of parental emotion-focused socialization behaviors and children's perceptual sensitivity on children's fear reactivity. A sample of 105 children with anxiety disorders (8-12 years; M = 10.07 years, SD = 1.22; 57% female) and their clinically anxious mothers (M = 39.35 years, SD = 7.05) completed an assessment battery that included a diagnostic interview and questionnaires regarding anxiety symptoms, perceptual sensitivity, and emotion socialization behaviors; children also completed a 5-min, videotaped speech task, and rated their fear levels before and after the task. Analyses revealed a significant interaction between perceptual sensitivity and emotion-focused strategies predicting fear change scores from pre- to post-speech. Higher perceptual sensitivity was related to greater reductions in fear from pre- to post- speech (adjusting for pre-speech fear scores), yet only among anxious children whose mothers reported high use of emotion-focused strategies. Maternal emotion-focused socialization strategies may increase anxious children's ability to modulate their affective responses during stressful situations.
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http://dx.doi.org/10.1007/s10578-019-00937-x | DOI Listing |
Sensors (Basel)
December 2024
In Situ Devices Center, School of Integrated Circuits, East China Normal University, Shanghai 200241, China.
The rapid advancement of tactile electronic skin (E-skin) has highlighted the effectiveness of incorporating bionic, force-sensitive microstructures in order to enhance sensing performance. Among these, cilia-like microstructures with high aspect ratios, whose inspiration is mammalian hair and the lateral line system of fish, have attracted significant attention for their unique ability to enable E-skin to detect weak signals, even in extreme conditions. Herein, this review critically examines recent progress in the development of cilia-inspired bionic tactile E-skin, with a focus on columnar, conical and filiform microstructures, as well as their fabrication strategies, including template-based and template-free methods.
View Article and Find Full Text PDFJ Neurosci
January 2025
Department of Physiology, Anatomy and Genetics, University of Oxford.
Limits on information processing capacity impose limits on task performance. We show that male and female mice achieve performance on a perceptual decision task that is near-optimal given their capacity limits, as measured by policy complexity (the mutual information between states and actions). This behavioral profile could be achieved by reinforcement learning with a penalty on high complexity policies, realized through modulation of dopaminergic learning signals.
View Article and Find Full Text PDFNeuropsychologia
January 2025
Department of Criminology & Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan 5290002, Israel; Department of Neuroscience and Biomedical Engineering, Aalto University, Finland 00076. Electronic address:
While decreasing negative attitudes against outgroups are often reported by individuals themselves, biased behaviour prevails. This gap between words and actions may stem from unobtrusive mental processes that could be uncovered by using neuroimaging in addition to self-reports. In this study we investigated whether adding neuroimaging to a traditional intergroup bias measure could detect intersubject differences in intergroup bias processes in a societal context where opposing discrimination is normative.
View Article and Find Full Text PDFInt J Psychophysiol
January 2025
Department of Experimental Psychology, The John Paul II Catholic University of Lublin, Al. Racławickie 14, 20-950 Lublin, Poland.
Perceptual fluency can increase familiarity of some of the items in recognition tests and enhance attributions of these items to the past. It is not clear, however, whether perceptual fluency can influence recognition under conditions promoting recollection-based memory. To this end, we performed a systematic replication of a study by Lucas and Paller (2013) using a letter-segregated method.
View Article and Find Full Text PDFBrain Sci
November 2024
Department of Speech-Language-Hearing Sciences, University of Minnesota, Minneapolis, MN 55455, USA.
Background/objectives: Emotional prosody, the intonation and rhythm of speech that conveys emotions, is vital for speech communication as it provides essential context and nuance to the words being spoken. This study explored how listeners automatically process emotional prosody in speech, focusing on different neural responses for the prosodic categories and potential sex differences.
Methods: The pilot data here involved 11 male and 11 female adult participants (age range: 18-28).
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