Search results for " ALEXI"
showing 10 items of 32 documents
«L'arte giottesca portata al suo apogeo»: l'Oratorio di San Giorgio nella discussione dei conoscitori (1837-1846)
2021
The Nineteenth-Century rediscovery of the Oratory of S. Giorgio offers the opportunity to question the conservation methods, historical analysis and creative reception of fourteenth-century painting. This essay reconstructs the historical circumstances of the discovery of Altichiero’s frescoes and the consequent discussions among connoisseurs concerning the autography and the cultural value of the same. The protagonists of this scholarly discussion - the German art historian Ernst Förster (1800-1885) and his Italian colleague Pietro Selvatico Estense (1803-1880) - see the Paduan fresco cycle as a model for both modern draughtsmanship and large-scale fresco decoration. This dualistic charact…
Approximation of Banach space valued Riemann type integrable functions by step functions
2008
In this talk we consider the possibility to approximate (with respect to some topology induced by the Alexiewicz norm) non absolutely integrable functions defined on the unit interval by step functions. In particular we show that any Henstock (respectively Henstock-Kurzweil-Pettis, Denjoy-Khintchine-Pettis) integrable functions can be scalarly approximate in the Alexiewicz norm by a sequence of step functions. Moreover the approximation may be done in the Alexiewicz norm if and only if the range of the integral is relatively norm compact (property which is automatically satisfied by the Henstock integrable functions). We also provide an example to show that, unlike the Pettis case, Henstock…
Quality of life, alexithymia, and defence mechanisms in patients affected by breast cancer across different stages of illness
2016
Objectives: The aim of this study was to evaluate the effect of alexithymia and defence mechanisms on the quality of life of patients affected by breast cancer at different stages of the disease. Methods A convenience sample of 110 patients with breast cancer was involved in the study: 41 were receiving adjuvant chemotherapyafter surgery, 29 had disease-free survival in follow-up and 40 were receiving chemotherapy for metastatic disease. Quality of life, alexithymia and defence mechanisms were assessed using the following instruments: EORTC QLQ-C30-BR23, Toronto Alexithymia Scale (TAS-20) and Defense Mechanism Inventory (DMI). Results Compared to the other groups, patients receiving chemoth…
Type D Personality and Alexithymia: Common Characteristics of Two Different Constructs. Implications for Research and Clinical Practice
2018
In the last few decades, particular attention has been paid to the role of personality specific traits that can affect the loss of health, i.e., Type D personality and Alexithymia. They have been conceptualized in a different period, this means that they are different both for their theoretical positions and their empirical studies. Some authors have speculated that there is a potential conceptual overlap between Type D personality and alexithymia constructs but there is a shortcoming in the literature. The aim of the study was to examine the potential overlap between the constructs of type D personality and alexithymia, replicating previous two studies, to extend these findings to Italian …
Assessing the quality of studies in meta-research: Review/guidelines on the most important quality assessment tools
2020
Systematic reviews and meta-analyses pool data from individual studies to generate a higher level of evidence to be evaluated by guidelines. These reviews ultimately guide clinicians and stakeholders in health-related decisions. However, the informativeness and quality of evidence synthesis inherently depend on the quality of what has been pooled into meta-research projects. Moreover, beyond the quality of included individual studies, only a methodologically correct process, in relation to systematic reviews and meta-analyses themselves, can produce a reliable and valid evidence synthesis. Hence, quality of meta-research projects also affects evidence synthesis reliability. In this overview…
Behavioral Restriction Determines Left Attentional Bias: Preliminary Evidences From COVID-19 Lockdown
2021
International audience; During the COVID-19 lockdown, individuals were forced to remain at home, hence severely limiting the interaction within environmental stimuli, reducing the cognitive load placed on spatial competences. The effects of the behavioral restriction on cognition have been little examined. The present study is aimed at analyzing the effects of lockdown on executive function prominently involved in adapting behavior to new environmental demands. We analyze non-verbal fluency abilities, as indirectly providing a measure of cognitive flexibility to react to spatial changes. Sixteen students (mean age 20.75; SD 1.34), evaluated before the start of the lockdown (T1) in a battery…
La valutazione della disregolazione affettiva con la Toronto Structured Interview for Alexithymia (TSIA
2011
Mapping daily evapotranspiration at field to continental scales using geostationary and polar orbiting satellite imagery
2011
Abstract. Thermal infrared (TIR) remote sensing of land-surface temperature (LST) provides valuable information about the sub-surface moisture status required for estimating evapotranspiration (ET) and detecting the onset and severity of drought. While empirical indices measuring anomalies in LST and vegetation amount (e.g., as quantified by the Normalized Difference Vegetation Index; NDVI) have demonstrated utility in monitoring ET and drought conditions over large areas, they may provide ambiguous results when other factors (e.g., air temperature, advection) are affecting plant functioning. A more physically based interpretation of LST and NDVI and their relationship to sub-surface moistu…
Importance of considering interoceptive abilities in alexithymia assessment
2019
Background Recent studies have shown that people with high alexithymia scores have decreased interoceptive abilities, which can be associated with psychological and physical disorders. Early assessments of the alexithymia trait included the evaluation of these abilities through the dimension measuring the difficulty in identifying and distinguishing between feelings and bodily sensations (the 26-item Toronto Alexithymia Scale; TAS-26). The revised version of the TAS, the TAS-20, contains a three-factor solution that does not involve a dimension assessing interoceptive abilities. However, the three items allowing the evaluation of these abilities are still present in the TAS-20. In this con…
Could emotional processing influence pain perception and quality of life in chronic kidney disease and hemodialyzed patients?
2017
Background and Objectives: The incidence of chronic pain is 11-24% in general population, whereas it affects 50% of hemodialyzed subjects and is often secondary to comorbidities, CKD-related complications and certain clinical procedures. Consequently, a better approach in evaluating pain as a “symptom” and in managing it adequately is required for these patients. Methods: 33% of the 300 patients enrolled properly consigned the questionnaires. The mean age of dialyzed patients was 52.2±11.2 years, whereas 54.9±10.7 years was the mean age for CKD patients. Moreover, 53 healthy subjects, ages 20-65, have been included in the study as control group. Specific psycho-diagnostic tests were adminis…