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Role of Bilingualism and Biculturalism as Assets in Positive Psychology: Conceptual Dynamic GEAR Model.

ABSTRACT: Are bilingualism and/or biculturalism good for a person's positive well being? A growing number of studies have shown different positive outcomes of being exposed to two cultures or speaking two languages respectively, but the benefits of being both bilingual and bicultural have rarely been investigated theoretically or empirically. The purpose of this paper is to summarize the main beneficial outcomes of bilingualism and biculturalism, and to integrate these benefits into a new conceptual framework: Positive Bilingualism and Biculturalism GEAR model. The GEAR model suggests that the beneficial outcomes of bilingualism and biculturalism can be systematically classified into four positive dimensions (psychological Growth; cognitive Exploration; linguistic Awareness; and social Reinforcement), in which there are dynamic interactions among these four dimensions. The hypothetical GEAR model provides an intricate theoretical approach to understand the potential benefits to an individual of experiencing more than one language and one culture in their life. The proposed model in this research offers a systematic framework for conducting future research to examine whether bilingualism and biculturalism accrue benefits to the individual.

SUBMITTER: Chen X

PROVIDER: S-EPMC6798053 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Role of Bilingualism and Biculturalism as Assets in Positive Psychology: Conceptual Dynamic GEAR Model.

Chen Xinjie X Padilla Amado M AM

Frontiers in psychology 20190926

Are bilingualism and/or biculturalism good for a person's positive well being? A growing number of studies have shown different positive outcomes of being exposed to two cultures or speaking two languages respectively, but the benefits of being both bilingual and bicultural have rarely been investigated theoretically or empirically. The purpose of this paper is to summarize the main beneficial outcomes of bilingualism and biculturalism, and to integrate these benefits into a new conceptual frame ...[more]

PMID: 31681057

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Project description:BackgroundThe PERMA Model, as a positive psychology conceptual framework, has increased our understanding of the role of Positive emotion, Engagement, Relationships, Meaning, and Achievements in enhancing human potentials, performance and wellbeing. We aimed to assess the utility of PERMA as a multidimensional model of positive psychology in reducing physician burnout and improving their well-being.MethodsEligible studies include peer-reviewed English language studies of randomized control trials and non-randomized design. Attending physicians, residents, and fellows of any specialty in the primary, secondary, or intensive care setting comprised the study population. Eligible studies also involved positive psychology interventions designed to enhance physician well-being or reduce physician burnout. Using free text and the medical subject headings we searched CINAHL, Ovid PsychINFO, MEDLINE, and Google Scholar (GS) electronic bibliographic databases from 2000 until March 2020. We use keywords for a combination of three general or block of terms (Health Personnel OR Health Professionals OR Physician OR Internship and Residency OR Medical Staff Or Fellow) AND (Burnout) AND (Positive Psychology OR PERMA OR Wellbeing Intervention OR Well-being Model OR Wellbeing Theory).ResultsOur search retrieved 1886 results (1804 through CINAHL, Ovid PsychINFO, MEDLINE, and 82 through GS) before duplicates were removed and 1723 after duplicates were removed. The final review included 21 studies. Studies represented eight countries, with the majority conducted in Spain (n = 3), followed by the US (n = 8), and Australia (n = 3). Except for one study that used a bio-psychosocial approach to guide the intervention, none of the other interventions in this review were based on a conceptual model, including PERMA. However, retrospectively, ten studies used strategies that resonate with the PERMA components.ConclusionConsideration of the utility of PERMA as a multidimensional model of positive psychology to guide interventions to reduce burnout and enhance well-being among physicians is missing in the literature. Nevertheless, the majority of the studies reported some level of positive outcome regarding reducing burnout or improving well-being by using a physician or a system-directed intervention. Albeit, we found more favorable outcomes in the system-directed intervention. Future studies are needed to evaluate if PERMA as a framework can be used to guide system-directed interventions in reducing physician burnout and improving their well-being.

Project description:Formation, degradation and renewal of cellular organelles is a dynamic process based on permanent budding, fusion and inter-organelle traffic of vesicles. These processes include many regulatory proteins such as SNAREs, Rabs and coats. Given this complex machinery, a controversially debated issue is the definition of a minimal set of generic mechanisms necessary to enable the self-organization of organelles differing in number, size and chemical composition. We present a conceptual mathematical model of dynamic organelle formation based on interacting vesicles which carry different types of fusogenic proteins (FP) playing the role of characteristic marker proteins. Our simulations (ODEs) show that a de novo formation of non-identical organelles, each accumulating a different type of FP, requires a certain degree of disproportionation of FPs during budding. More importantly however, the fusion kinetics must indispensably exhibit positive cooperativity among these FPs, particularly for the formation of larger organelles. We compared different types of cooperativity: sequential alignment of corresponding FPs on opposite vesicle/organelles during fusion and pre-formation of FP-aggregates (equivalent, e.g., to SNARE clusters) prior to fusion described by Hill kinetics. This showed that the average organelle size in the system is much more sensitive to the disproportionation strength of FPs during budding if the vesicular transport system gets along with a fusion mechanism based on sequential alignments of FPs. Therefore, pre-formation of FP aggregates within the membranes prior to fusion introduce robustness with respect to organelle size. Our findings provide a plausible explanation for the evolution of a relatively large number of molecules to confer specificity on the fusion machinery compared to the relatively small number involved in the budding process. Moreover, we could speculate that a specific cooperativity which may be described by Hill kinetics (aggregates or Rab/SNARE complex formation) is suitable if maturation/identity switching of organelles play a role (bistability).

Project description:The aim of this paper is to explore a new framework for personality assessment that may function as sanity nosology of personality traits: the Positive Personality Model (PPM). The recent publication of DSM-5 created the opportunity to assess personality traits as dimensional constructs (American Psychiatric Association, 2013). In Section III, five maladaptive personality traits are proposed as the maladaptive versions of Five Factor Model (FFM) traits (Costa and McCrae, 1985). This approach draws on the existing idea of conceptualizing pathological and typical personality traits as part of a continuum. It places DSM-5's maladaptive traits in a sickness pole and FFM's traits in a "typical" pole. This spectrum, however, does not include a positive perspective that represents healthy behavior: a sanity nosology. The Positive Traits Inventory-5 (PTI-5; de la Iglesia and Castro Solano, 2018) is a measure designed to assess the positive reverse of the Personality Inventory for DSM-5-Adult (PID-5; Krueger et al., 2013). The 220 positive personality criteria were studied psychometrically using a sample of 1902 Argentinean adults from the general population (M age = 39.10, SD = 13.81, Min = 18, and Max = 83; 50.1% females, 49.9% males). Exploratory and confirmatory factor analyses resulted in a five-factor solution. The dimensions were labeled Sprightliness, Integrity, Serenity, Moderation, and Humanity and subsumed under the denomination of PPM. Analyses of convergent validity provided some grounds for interpreting the five positive traits as positive versions of the pathological traits and the typical traits. When tested for its predictive capability on mental health, the PPM outperformed the variance explained by the FFM. It is concluded that the PPM may constitute a positive pole in the continuum of personality traits -possibly functioning as a sanity nosology- and that it is somewhat more related to optimal functioning than typical trait models. The PPM should be confirmed in other populations, its predictive capability ought to be tested with other relevant variables, and longitudinal studies should be done to analyze the stability of the traits over time.

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Role of Bilingualism and Biculturalism as Assets in Positive Psychology: Conceptual Dynamic GEAR Model.

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Role of Bilingualism and Biculturalism as Assets in Positive Psychology: Conceptual Dynamic GEAR Model.

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