Search results for " attachment"
showing 10 items of 207 documents
Soft tissue integration of different abutment surfaces: An experimental study with histological analysis
2021
OBJECTIVE To evaluate whether abutment surface and surface bio-activation have an effect on soft tissue morphogenesis. MATERIALS AND METHODS 36 patients (36 implants) were included. Abutments were randomly divided into 4 groups (n = 9): Smooth Surface-MAChined (MAC), Ultrathin Threaded Microsurface (UTM), MAC Plasma of Argon activated (Plasma-MAC), and UTM Plasma of Argon activated (Plasma-UTM). After 2 months of healing, soft tissue samples were collected and prepared for histological analysis. The margin of the peri-implant mucosa (PM), the apical extension of the barrier epithelium (aJE), and the apical location of the abutment (AM) were identified. Significances of differences among gro…
Is Sensation Seeking Linked Only to Personality Traits? The Role of Quality of Attachment in the Development of Sensation Seeking among Italian Adole…
2015
Considering sensation seeking as a personality trait has led to the driving of a series of studies on the biological and temperamental characteristics of sensation seekers. Conversely, from a bio-psychosocial perspective, personality factors are believed to account for about half of the likelihood that an individual will engage in disadaptive and dangerous actions, whereas environmental factors, such as primary relationships, interact with the person’s biology and affect the extent to which genetic factors exert their influence. On the light of these considerations, the present study explored the unique and common contributions of temperament and quality of attachment measured from 15 years…
The Italian version of the Depressive Experiences Questionnaire (DEQ): psychometric properties and a contribution to validation on students, communit…
2017
The current study evaluated the psychometric properties of the Italian validation of the Depressive Experiences Questionnaire (DEQ), conceived as a measure of self-criticism and dependency, i.e. two personality factors acting, according to Blatt (2004), as risk factors for depression in particular and psychopathology in general. A series of standardized measures [Beck Depression Inventory-II (BDI-II), DEQ, Symptom Checklist-90-R (SCL-90-R), Millon Clinical Multiaxial Inventory, 3rd edition (MCMI-III)] was administered to three samples (i.e., students, community and clinical). Factorial validity was evaluated along with convergent and predictive validity. In order to evaluate the reliability…
USO CLINICO DELL ADULT ATTACHMENT INTERVIEW: UN APPROFONDIMENTO
2011
This article aims at illustrating how the patients assessment and the process of psychotherapy can be significantly improved by the administration of the Adult Attachment Interview (AAI). The AAI questions evoke the memories of the interactions with the caregiving figures during childhood, thus providing an access to the patients states of mind regarding attachment; these childhood memories are crucial for the individuals approach to world and relationships, as they constitute the core of the Internal Working Models. Accordingly, the administration of the AAI can help the clinician and the patient in the development of the therapeutic alliance, also allowing an in-depth exploration of the p…
Oral rehabilitation with the new SG® attachment in a patient treated for oral squamous cell carcinoma
2007
In patients who have undergone surgery and radiotherapy for oral squamous cell carcinoma (OSCC), the posterior oral rehabilitation may prove complex. In addition to the defects produced by surgical ablation of the primary tumor, radiotherapy induces deleterious effects upon the oral tissues. We present the case of a 48-year-old male treated two years before due to OSCC in the retromolar trigone and left lateral wall of the oropharynx. Following study of the case with clinical examination and orthopantomography, a management plan was defined involving rehabilitation of the upper dental arch with fixed ceramometallic prostheses, while in the lower arch we chose a unilateral removable prosthes…
Le développement des médias sociaux. Proposition d'un modèle de diffusion intégrant les externalités de réseau dans un cadre concurrentiel
2011
International audience; La fréquentation des médias sociaux est très concentrée. L’intérêt de ce type de sites résidant dans la richesse du contenu élaboré par les participants, ce phénomène peut être en partie expliqué par les externalités de réseau. Afin de démontrer cet effet dans un cadre concurrentiel, cette recherche propose un modèle de diffusion intégrant le principe de l’attachement préférentiel issu des recherches en réseaux complexes. Ce modèle est analysé au travers d’une simulation et appliqué à 51 médias sociaux dans trois secteurs différents. Les résultats montrent que l’ajout de l’effet d’attraction menée par la taille relative du réseau social explique mieux la diffusion qu…
Mechanical Characterization of Polysaccharide/polyaminoacid Hydrogels as Potential Scaffolds for Tissue Regeneration
2011
The mechanical properties of hydrogel scaffolds based on hyaluronic acid (HA) that were chemically crosslinked with α,β-poly(N-2-hydroxyethyl)(2-aminoethylcarbamate)-D,L-aspartamide (PHEA-EDA) were investigated. Variation of these properties as a function of three different PHEA-EDA amounts used to crosslink HA has been related to the reaction efficiency evaluated using a colorimetric assay. Moreover, the amount of unreacted amino groups that was still present in the hydrogels was related to the attachment behavior of human dermal fibroblasts to the hydrogel surface. The mechanical data and biological results suggest the suitability of the investigated hydrogels as scaffolds for the regener…
The moderating effect of attachment styles on the relationships between maltreatment experiences and internalizing and externalizing problems among a…
2020
Multiple studies have documented the relationship between child maltreatment and internalizing and externalizing problems. Evidence suggests that the link between child maltreatment and these psychopathological outcomes may be moderated by various factors. Attachment styles may be one such moderating factor in this relationship. This study seeks to explore whether different attachment style profiles are associated with different forms of maltreatment as well as internalizing and externalizing symptoms, and whether attachment styles may moderate the link between different forms of maltreatment and internalizing and externalizing problems. For this purpose, 387 students from Italian public hi…
Rodzice zastępczy wobec problemów dzieci z Zespołem zaburzenia więzi
2013
Adaptacja i późniejsze życie w rodzinie zastępczej jest sprawą trudną zarowno dla dziecka, jak i dla rodziny, która je przyjmuje. Wiele dzieci niesie z sobą bagaż przykrych doświadczeń, a co za tym idzie mają znikomą lub żadną zdolność do budowania więzi. Artykuł przedstawia wybrane zagadnienia dotyczące więzi i przywiązania w układzie rodzice zastępczy - dziecko - rodzice biologiczni. Szczególną uwagę zwrócono na Zespół zaburzenia więzi, który dodatkowo komplikuje proces reintegracji rodziny biologicznej.
Decentering, Acceptance, and Non-Attachment : Challenging the Question "Is It Me?"
2021
Among mindfulness measures the three constructs acceptance, decentering, and non-attachment are psychometrically closely related, despite their apparent semantic differences. These three facets present robust psychometric features and can be considered core themes in most “third wave” clinical models. The aim of the present study was to explore the apparently different content domains (acceptance, decentering, and non-attachment) by administering various psychometric scales in a large sample of 608 volunteers. Resilience and depression were also assessed. Exploratory and confirmatory factor analyses performed in two randomly selected subsamples showed a bifactor approximation. The explained…