Search results for "dinamica"
showing 10 items of 523 documents
Modelli di parenting multipli e benessere interpersonale. Una rassegna teorica sull’evoluzione del sistema motivazionale diadico verso il network del…
2016
Models of multiple parenting and interpersonal wellbeing. A theoretical review on the evolution of the dyadic motivational system toward the network of care A theoretical analysis on the evolution of the dyadic parenting model toward the multiple attachment perspective is presented. In particular, looking beyond the monotropic perspective (Bowlby, 1969), a theoretical framework about the integration model as a support of the elasticity of the Internal Working Models is highlighted. Based on these studies, the continuity in the quality of the attachment representations would remain in function also of the changes inside the care environment, in its aspects of risk and protection as well as o…
The Relationship between Self-Esteem, Depression and Anxiety: Comparing Vulnerability and Scar Model in the Italian Context
2016
Abstract Background: The relationship between low self-esteem and depression and anxiety disorders has solicited a growing body of empirical research. The most important explanation models are two: the vulnerability model states that low self-esteem is a risk factor for depression and anxiety, and the scar model states that low self-esteem is an outcome, not a cause, of depression and anxiety. Method: In the present research we tested the two different models using a sample of Italian preadolescent, aged 11 to 14 years, recruited from an Italian secondary school. To test the models, the path analysis technique was used: one in which self-esteem predicted anxiety and depression (Model 1), an…
Human platelet-rich plasma improves the nesting and differentiation of human chondrocytes cultured in stabilized porous chitosan scaffolds
2017
[EN] The clinical management of large-size cartilage lesions is difficult due to the limited regenerative ability of the cartilage. Different biomaterials have been used to develop tissue engineering substitutes for cartilage repair, including chitosan alone or in combination with growth factors to improve its chondrogenic properties. The main objective of this investigation was to evaluate the benefits of combining activated platelet-rich plasma with a stabilized porous chitosan scaffold for cartilage regeneration. To achieve this purpose, stabilized porous chitosan scaffolds were prepared using freeze gelation and combined with activated platelet-rich plasma. Human primary articular chond…
Attachment Styles and Suicide-Related Behaviors in Adolescence: The Mediating Role of Self-Criticism and Dependency
2017
Insecure attachment and the personality dimensions of self-criticism and dependency have been proposed as risk factors for suicide in adolescents. The present study examines whether self-criticism and dependency mediate the relationship between insecure attachment styles and suicidality. A sample of 340 high-school students (73.2% females), ranging in age from 13 to 20 years (M = 16.47, SD = 1.52), completed the Depressive Experiences Questionnaire for Adolescents, the Depressive Experiences Questionnaire for Adolescents, the Attachment Style Questionnaire, and the Suicidal Behaviors Questionnaire-Revised. The results partially support the expected mediation effects. Self-criticism, but not…
The acrobatics of dying: A psychodynamic framework for palliative care
2017
This article aims at summing up the reflections of a small group of psychologists who work in the domain of palliative treatment. The theory and methodology supporting it are borrowed by a group analysis approach; the group's purpose is a research based on the workers' experience elaboration, which aims at finding out both the specificities of the work apparatus with the people accompanied to the conclusion of their lives, and the main thematic areas of the relationship between healthcare team, patients, and families. The work we present aims at introducing the most meaningful themes that emerged during group meetings: first of all, some service criticalities examined in the area of termina…
Personal background, motivation and interpersonal style of psychotherapy trainees having different theoretical orientations: An Italian contribution …
2018
Background: Therapist characteristics seem to be a key factor in clinical effectiveness. Trainees’ personal and professional background, motivation, and interpersonal style have been shown to deserve attention in previous research concerning therapist development and warrant further study due to their potential implications for psychotherapy training outcomes. Aim: To explore personal and professional background, motivation, and interpersonal style of psychotherapy trainees with different theoretical approaches. Findings: In the present study, 135 post-graduate psychotherapy trainees with different theoretical approaches (psychodynamic, systemic, and cognitive-behavioral) completed the Trai…
Análisis de la emisión óptica y la correlación de fotones en puntos cuánticos aislados de Arseniuro de Indio
2014
En la presente tesis se han realizado un conjunto de investigaciones experimentales en el marco de la micro-espectroscopia óptica como base para el estudio de las propiedades ópticas y la dinámica de recombinación excitónica en puntos cuánticos (QDs) auto-ensamblados de InAs crecidos sobre substrato de GaAs e InGaAs (substrato metamórfico). Este estudio se ha completado con experimentos de correlación de fotones emitidos por estos puntos cuánticos. En el primer análisis se realizó un estudio fundamental de las propiedades ópticas de muestras de puntos cuánticos de InAs sobre sustratos de GaAs, con el fin de comprender el comportamiento dinámico de los portadores fotogenerados dentro de un Q…
Il "viaggio nel viaggio": prima ricognizione nelle scuole primarie di Palermo per favorire l'inserimento scolastico del minore adottato
2013
Sex ratio operativa della popolazione di Paracentrotus lividus (Lam.) nell’AMP Isola di Ustica
2006
Nell’AMP ”Isola di Ustica” l'instaurazione del regime di protezione, e quindi del divieto di prelievo, ha provocato un aumento della densità del riccio edule Paracentrotus lividus (Lam.) con conseguenze negative sulle comunità algali. L’intenso pascolo di questi echinidi regolari ha infatti trasformato la fascia superficiale sommersa in un barren ground, area a bassa complessità e diversità. Una buona stima della sex ratio operativa (OSR) di P. lividus può chiarire aspetti importanti della dinamica di popolazione di questa specie ed essere di notevole aiuto in una logica di intervento gestionale. Scopo del lavoro è stato quello di valutare la OSR della popolazione di P. lividus presente nel…