Olivia Realdon

A multimodal database as a background for emotional synthesis, recognition and training in e-learning systems

This paper presents a multimodal database developed within the EU-funded project MYSELF. The project aims at developing an e-learning platform endowed with affective computing capabilities for the training of relational skills through interactive simulations. The database includes data coming from 34 participants and concerning physiological parameters, vocal nonverbal features, facial expression and posture. Ten different emotions were considered (anger, joy, sadness, fear, contempt, shame, guilt, pride, frustration and boredom), ranging from primary to self-conscious emotions of particular relevance in learning process and interpersonal relationships. Preliminary results and analyses are presented, together with directions for future work.

Technology-enhanced multi-domain at home continuum of care program with respect to usual care for people with cognitive impairment: the Ability-TelerehABILITation study protocol for a randomized controlled trial.

BackgroundAccording to the World Alzheimer Report (Prince, The Global Impact of Dementia: an Analysis of Prevalence, Incidence, Cost and Trends, 2015), 46.8 million people worldwide are nowadays living with dementia. And this number is estimated to approximate 131.5 million by 2050, with an increasing burden on society and families. The lack of medical treatments able to stop or slow down the course of the disease has moved the focus of interest toward the nonpharmacological approach and psychosocial therapies for people with/at risk of dementia, as in the Mild Cognitive Impairment (MCI) condition. The purpose of the present study is to test an individualized home-based multidimensional program aimed at enhancing the continuum of care for MCI and outpatients with dementia in early stage using technology.MethodsThe proposed study is a single blind randomized controlled trial (RCT) involving 30 subjects with MCI and Alzheimer’s disease (AD) randomly assigned to the intervention group (Ability group), who will receive the “Ability Program”, or to the active control group (ACG), who will receive “Treatment As Usual” (TAU). The protocol provides for three steps of assessment: at the baseline (T_0), after treatment, (T_1) and at follow-up (T_2) with a multidimensional evaluation battery including cognitive functioning, behavioral, functional, and quality of life measures. The Ability Program lasts 6 weeks, comprises tablet-delivered cognitive (5 days/week) and physical activities (7 days/week) combined with a set of devices for the measurement and monitoring from remote of vital and physical health parameters. The TAU equally lasts 6 weeks and includes paper and pencil cognitive activities (5 days/week), with clinician’s prescription to perform physical exercise every day and to monitor selected vital parameters.DiscussionResults of this study will inform on the efficacy of a technology-enhanced home care service to preserve cognitive and motor levels of functioning in MCI and AD, in order to slow down their loss of autonomy in daily life. The expected outcome is to ensure the continuity of care from clinical practice to the patient’s home, enabling also cost effectiveness and the empowerment of patient and caregiver in the care process, positively impacting on their quality of life.Trial registrationClinicalTrials.gov ID: NCT02746484 (registration date: 12/apr/2016 – retrospectively registered).

Picture Interpretation Test (PIT) 360°: An Innovative Measure of Executive Functions

The assessment of executive functions poses researchers with several challenges related to both the complexity of the construct of executive functions itself and/or the methodological difficulties related to its evaluation. The main objective of the current study was to evaluate a 360° version of an ecologically valid assessment called the Picture Interpretation Test (PIT). Participants included 19 patients with Parkinson’s disease (PD) and 19 healthy controls. All participants endorsed globally positive experiences of the PIT 360°. Furthermore, findings indicated that patients with PD took longer to correctly interpret the PIT 360° scene and tended to significantly focus on details of the 360° scene instead of the most informative elements. The time needed for a correct interpretation of the presented scene also correlated significantly with performance in conventional paper and pencil tests of executive functions for patients with PD. Classification analysis indicated the potential of the PIT 360° for distinguishing between patients with PD and healthy controls. Overall, these data provide preliminary evidence in support of the PIT 360° for evaluating executive functions.

Negative social emotions and cognition: Shame, guilt and working memory impairments

Negative emotions can have an impact on a variety of cognitive domains, including Working Memory (WM). The present work investigated whether shame and guilt modulate WM performance in a dual-task test both in a non-clinical and a clinical population. In Experiment 1, 76 non-clinical participants performed a dual-task before and after being randomly assigned to shame, guilt or neutral inductions elicited by the writing of autobiographical past experiences. Shame and guilt elicitations were related to impaired WM performances. In Experiment 2, 65 clinical inpatients with eating disorders were assigned to the same procedure. The negative relationship of self-conscious emotions and WM was confirmed. Taken together these results suggest that shame and guilt are related to impairments of WM in both clinical and non-clinical participants.

Ottimismo disposizionale e coping emotivo

The current paper highlights the relationships and binding net between dispositional optimism and emotional coping. The starting point is that dispositional optimism, meant as a perspective on future life events, affects emotional coping processes, both in the appraisal of stressful events, and in behaviours enacted in order to cope with the emotion thus generated. Moreover, since coping is a mediator of emotions, and emotions and coping affect each other, dispositional optimism is a likely candidate to enhance positive emotions. Within this framework, after drawing attention to state-of-the-art research issues on dispositional optimism and emotional coping, preliminary results of an empirical study aimed at exploring whether and how dispositional optimism can shape optimists’ and pessimists’ emotional coping processes in an emotional written disclosure task, will be discussed.