La comprensione e la produzione delle emozioni di base: un confronto tra bambini a sviluppo tipico e bambini con Disturbo dello Spettro dell'Autismo

La capacità di riconoscere e rispondere in maniera adeguata allo stato emotivo dall'altro rientra tra le competenze di Teoria della Mente (ToM; Allen, Fonagy, & Bateman, 2008), la cui imprescindibile funzione è quella di renderci dei partner sociali competenti. In psicologia dello sviluppo, le emozioni vengono intese come transazioni complesse con l'ambiente (Frijda, 1988) che permettono di dirigere l'azione del singolo individuo all'interno della società, dal momento che esse si dispiegano in un contesto di interazione. La prima interazione significativa del bambino è quella con la madre: nella diade, infatti, attraverso l'interazione vis-à-vis, la reciprocità e l'acquisizione di precursori di ToM, quali l'imitazione (Charman et al., 2000), il bambino impara a riconoscere e a riprodurre le emozioni (Ekman & Cordaro, 2011). Una situazione emblematica rispetto alla competenza di riconoscimento e produzione facciale delle emozioni è la sindrome autistica (ASD). La letteratura a riguardo (Uljarevic & Hamilton, 2013; Harms, Martin, & Wallace, 2010) ritrova risultati non omogenei rispetto alla capacità di riconoscimento delle emozioni di base: secondo alcuni studi tale competenza è intatta, secondo altri è deficitaria. Rispetto alla capacità di produzione facciale delle emozioni, sono presenti pochi studi (Lord et al., 2000) e questi sostengono le difficoltà di tale capacità nel bambino con ASD. Il presente lavoro intende fornire una rassegna della letteratura relativa alla competenza emotiva in età evolutiva, focalizzandosi sulla capacità di produzione facciale delle emozioni di base nello sviluppo tipico in confronto a bambini con ASD

Theory of Mind in deaf adults

Purpose: The present study analyzed the social-cognitive and social-perceptual components of Theory of Mind (ToM) comparing three groups of deaf adults to three matched hearing groups. The influence of verbal IQ was also investigated. Methods: The participants were 15 native signers, 15 late signers, 17 oral deaf adults paired by gender, age and mental age to 47 hearing adults. All participants completed the assessment of the two components of ToM and of the verbal IQ. Results: Late signers and oral deaf adults showed lower scores then hearing peers both in the social-perceptual and social-cognitive components of ToM. Native signers showed lower scores then hearing peers in the social-perceptual component. Verbal IQ was the predictor of the social-cognitive component for late signers and oral deaf adults, while it was not significant for the social-perceptual component. Conclusions: The findings yielded support for the two components of TOM and contributed to the extent of the existing literature on ToM in deafness

Fragua social : órgano del Comité Regional de Levante y portavoz de la CNT : información, orientación y combate del movimiento

VILADOT-CEDO

Teachers during the COVID-19 Era: The Mediation Role Played by Mentalizing Ability on the Relationship between Depressive Symptoms, Anxious Trait, and Job Burnout

Background: The COVID-19 outbreak caused severe changes in school activities over the past two years. Teachers underwent a re-planning of their teaching approaches, shifting from face-to-face teaching formats to remote ones. These challenges resulted in high levels of burnout. The identification of risk/protective factors contributing to burnout is crucial in order to inform intervention programs. Thus, we hypothesized a mediation role of teachers’ mentalizing ability (processing of emotions, a component of mentalized affectivity) on the relationship between depression, anxiety, and depersonalization (burnout dimension). Two reverse models were computed. Job satisfaction, teachers’ age and gender, school grade, and length of teaching experience served as covariates. Methods: 466 (M(sd) = 46.2 (10.4) years) online questionnaires were completed by Italian teachers of primary (n = 204) and middle (n = 242) schools. Measures of burnout, depression, anxiety, and mentalization were administered. Results: The findings corroborated our hypotheses: in all models, processing emotions served as a mediator on the relationship between depression, anxiety, and depersonalization, and on the reciprocal one. Job satisfaction positively impacted processing emotion, and negatively impacted depression and depersonalization; women teachers reported high levels of the anxious trait. Conclusions: Overall, it can be concluded that the ability to mentalize has a beneficial impact on teachers’ well-being. Policymaking, clinical, and research implications were discussed

Stigmas of Alzheimer\u27s Disease and Help Seeking for Alzheimer\u27s Disease Among African Americans

AbstractThe purpose of this study was to examine how the perceptions of stigma of Alzheimer’s disease (AD) affected the help-seeking behaviors of African American caregivers. Data used in this study were collected using semistructured interviews with 11 African American caregivers caring for loved ones diagnosed with AD. The conceptual framework of this study was guided by the stigma theory and the sociocultural health belief model. The four types of social stigmas used to assess the effects of the stigma of AD were public, self, courtesy, and structural stigma. Data were analyzed using the Thematic Content Analysis (TCA). Results provided support that the various stigmas of AD are prevalent in the lives of African American caregivers. Results suggested that stigmas of AD are major contributors to delaying help-seeking among African Americans. Stigmas associated with AD were found to be a perceptible issue in the everyday reality of African American caregivers. Being culturally aware and culturally competent on the effects of AD in African American communities has been shown to be vital to social change. Findings suggested that the stigma of AD deeply influenced the help-seeking behaviors of African American caregivers and revealed that there is a need to work on the negative issues of stigma of AD for significant change. The findings also showed that various factors of stigma of AD should be considered when planning to reduce stigmatic beliefs and behaviors associated with AD in African American communities. The results provided information beneficial to healthcare and human service practitioners, and other professionals on how the stigmas of AD affect the help-seeking behaviors for AD among African American caregivers

Internalizing and externalizing symptoms in children during the COVID-19 pandemic: a systematic mixed studies review

Introduction: Given the vulnerability of children during the COVID-19 pandemic, paying close attention to their wellbeing at the time is warranted. The present protocol-based systematic mixed-studies review examines papers published during 2020–2022, focusing on the impact of the COVID-19 pandemic on children's internalizing/externalizing symptoms and the determinants thereof. Method: PROSPERO: CRD42022385284. Five databases were searched and the PRISMA diagram was applied. The inclusion criteria were: papers published in English in peer-reviewed journals; papers published between January 2020 and October 2022 involving children aged 5–13 years; qualitative, quantitative, and mixed studies. The standardized Mixed Method Appraisal Tool protocol was used to appraise the quality of the studies. Results: Thirty-four studies involving 40,976 participants in total were analyzed. Their principal characteristics were tabulated. The results showed that children's internalizing/externalizing symptoms increased during the pandemic, largely as a result of disengagement from play activities and excessive use of the internet. Girls showed more internalizing symptoms and boys more externalizing symptoms. Distress was the strongest parental factor mediating children's internalizing/externalizing symptoms. The quality of the studies was appraised as low (n = 12), medium (n = 12), and high (n = 10). Conclusion: Gender-based interventions should be designed for children and parents. The studies reviewed were cross-sectional, so long-term patterns and outcomes could not be predicted. Future researchers might consider a longitudinal approach to determine the long-term effects of the pandemic on children's internalizing and externalizing symptoms

Phenotypic Diversity of Lactobacillus casei Group Isolates as a Selection Criterion for Use as Secondary Adjunct Starters

Autochthonous lactic acid bacteria (LAB) play a key role in the development of cheese flavor. As the pasteurization treatment on raw milk causes the elimination of LAB, secondary starter cultures are used in cheese manufacture to obtain cheeses with improved and standardized flavors. In this work, strains of the L. casei group isolated from traditional Italian cheeses were screened for their phenotypic features of technological interest for use as secondary starters. Their milk acidifying performance and the production of volatile compounds when grown in milk were evaluated. Simultaneously, the acetoin metabolic pathway presence was screened in the strains and assessed for its transcriptional activation. The results showed that the analyzed strains, despite belonging to taxonomically-related species, vary greatly according to the measured phenotypes. Four strains among the fourteen screened could be potentially used as adjunct cultures for cheese-making processes. The strain that showed the highest production of acetoin upregulated the aspartate pathway. An increased knowledge of volatile compounds’ production and acidifying properties of LAB strains isolated from traditional dairy products might guide the selection of strains for industrial applications

Lactobacillus paracasei 4341 as adjunct culture to enhance flavor in short ripened Caciotta-type cheese

Caciotta is the name used to define a type of Italian semi-hard cheese Caciotta-type cheese. Due to the short ripening time, pasteurization is necessary to eliminate the potential pathogenic bacteria, which may be present in raw milk, causing also the reduction of ripened cheese flavor. The purpose of this research was to evaluate the effect of a selected wild Lactobacillus paracasei strain experimentally used as adjunct culture to enhance the flavour formation in a short-ripened caciotta-type cheese. An integrated polyphasic approach was used to compare the experimental and control Caciotta produced in a company located in Emilia Romagna region (Italy). It was demonstrated how the L. paracasei 4341 was able to develop in curd and cheese interacting with the acidifying commercial starter. The main acidifying starter species, were differently affected by the presence of the adjunct culture. Streptococcus thermophilus shown comparable behavior in all cheese-making step of control and experimental Caciotta, while Lactobacillus delbrueckii subsp bulgaricus, growth was slowed down by the presence of the adjunct culture during the whole ripening time. The higher amount of volatile compounds and organic acids due to the adjunct L. paracasei 4341 lead to a clear differentiation of the experimental Caciotta respect to the control, in terms of aromatic profile, color, texture and sensorial perception

External fixation of the thalamic portion of a fractured calcaneus: A new surgical technique

AbstractThe optimal treatment for intra-articular calcaneus fractures remains controversial, despite internal fixation techniques providing good results. The major point of contention is the need to reconstruct the overall morphology versus to restore the anatomy of the subtalar joint perfectly. We will describe a two-stage technique for treating intra-articular calcaneus fractures in which the primary fracture line goes through the thalamic fragment. The first procedure focuses on the overall morphology by restoring the height and length with osteotaxis being accomplished with a medial external fixator. The second procedure consists of internal fixation through a minimally invasive lateral approach to restore the anatomy of the articular facets. Any defects are filled with injectable bone substitute. This novel technique is compared to the complication rates and radiology and anatomy outcomes in published studies. This two-stage surgical technique reduces the length of hospital stays and the number of complications