Who Is Willing to Get Vaccinated? A Study into the Psychological, Socio-Demographic, and Cultural Determinants of COVID-19 Vaccination Intentions.

Crucial to the success of the COVID-19 vaccination campaign is the rate of people who adhere to it. This study aimed to investigate the reasons underlying people's willingness to get vaccinated in a sample of Italian adults, considering the effects of different individual characteristics and psychological variables upon positive vs. negative/hesitant vaccination intentions, as well as subjects' self-reported motivations for such intentions.

Did i do that? Cognitive flexibility and self-agency in patients with obsessivecompulsive disorder.

Self-agency can be understood as the ability to infer causal relationships between actions and sensory events. Obsessive-Compulsive Disorder (OCD) patients with checking compulsions often report lack of "action-completion" sensations, possibly due to an altered sense of agency in these patients. The present study aimed to investigate whether self-agency was related to cognitive flexibility in OCD checkers.

Neurocognitive assessment in obsessive compulsive disorder patients: Adherence to behavioral decision models.

In economics, models of decision-making under risk are widely investigated. Since many empirical studies have shown patterns in choice behavior that classical models fail to predict, several descriptive theories have been developed. Due to an evident phenotypic heterogeneity, obsessive compulsive disorder (OCD) patients have shown a general deficit in decision making when compared to healthy control subjects (HCs).

Behavioral assessment of activity-based-anorexia: how cognition can become the drive wheel.

Anorexia Nervosa (AN) is a disorder with a dramatic impact on both the individual and society. Besides severe weight loss, excessive physical exercise and cognitive disturbances can be present in patients with AN as primary symptoms of the pathology or as secondary effects induced by physical and metabolic alterations. Mechanistic research in this field has taken advantage of a well characterized animal model, the activity-based anorexia model (ABA).

Modeling physiological responses induced by an emotion recognition task using latent class mixed models.

Correctly recognizing emotions is an essential skill to manage interpersonal relationships in everyday life. Facial expression represents the most powerful mean to convey important information on emotional and cognitive states during interactions with others. In this paper, we analyze physiological responses triggered by an emotion recognition test, which requires the processing of facial cues.

Exploring and integrating discrete and dimensional approaches while inducing negative emotional states.

Selecting visual stimuli for inducing specific emotional states is very challenging, since the choice relies on specific conceptualization of emotions. In this work, we present a set of 55 stimuli, realized integrating discrete and dimensional theories of emotions, and specifically selected to investigate anger, fear, and disgust reactions in non-clinical and clinical contexts. Our set of stimuli presents several aspects of novelty since (1) a large and heterogeneous sample of subjects from the general population was involved in the labelling task, and (2) bivariate and multivariate statistical techniques were applied to integrate emotion models.

Evaluating Proactive Strategy in Patients With OCD During Stop Signal Task.

Objectives: The aim of the present study was to investigate "Proactive-Adjustment hypothesis" (PA) during the Stop Signal Task (SST). The PA is implied in the highly inconsistent literature, and it deals with the role of response inhibition (RI) in obsessive-compulsive disorder (OCD). This hypothesis assumed that participants would balance stopping and going by adjusting the response threshold (RT) in the go task.

Who Has Done It? Exploring Gaze Agency in Obsessive-Compulsive Checkers.

The sense of agency (SoA) is a multifaceted construct, which can be defined as the ability to understand the causal relationships between our actions and sensory events. Obsessive-Compulsive Disorder (OCD) patients with checking compulsions often report a "lack of action completion" sensations, which has been conceptualized in the so-called "Not Just Right Experiences" construct. An intriguing explanation of this phenomenon comes from Belayachi and Van der Linden (2009, 2010), who suggest that OCD-checking patients are more prone to specify their action in a relatively molecular and inflexible way.

Integrating Dimensional and Discrete Theories of Emotions: A New Set of Anger- and Fear-Eliciting Stimuli for Children.

The selection of appropriate stimuli for inducing specific emotional states has become one of the most challenging topics in psychological research. In the literature there is a lack of affective picture database specifically suited to investigate emotional response in children. Here the authors present the methodology that led us to create a new database (called Anger- and Fear-Eliciting Stimuli for Children) of affective stimuli inducing experiences of 3 target emotions (neutral, anger, and fear) to use in experimental session involving children.

Validating the Italian Version of the Disgust and Propensity Scale-Revised.

The aim of this work is to evaluate the factor structure and psychometric properties of the Italian version of the Disgust Propensity and Sensitivity Scale-Revised (DPSS-R, 16 items) in two samples taken from the general population. In the first study, 285 participants completed the DPSS-R questionnaire through a web-based survey. Exploratory factor analysis for ordinal Likert-type data supported the existence of four underlying factors, reflecting , , and .

Planning functioning and impulsiveness in obsessive-compulsive disorder.

Planning ability (PA) is a key aspect of cognitive functioning and requires subjects to identify and organise the necessary steps to achieve a goal. Despite the central role of executive dysfunction in patients with obsessive-compulsive disorder (OCD), deficits in PA have been investigated leading to contrasting results. Given these inconsistencies, the main aim of our work is to give a deeper and clearer understanding of PA in OCD patients.

Personality in women with endometriosis: temperament and character dimensions and pelvic pain.

Study Question: Is pelvic pain due to endometriosis associated with temperament and character dimensions?

Summary Answer: Women with endometriosis and pelvic pain do not clearly exhibit a specific personality profile; however, personality is associated with pelvic pain perception.

What Is Known Already: There is research evidence suggesting that endometriosis patients with pelvic pain are more likely to present psychological disruption. Little is known about the association between subjective factors, such as personality traits, and pelvic pain.

Effects of gender and executive function on visuospatial working memory in adult obsessive-compulsive disorder.

Visuospatial working memory (VSWM) is the ability of the brain to transiently store and manipulate visual information. VSWM deficiencies have been reported in obsessive-compulsive disorder (OCD), but not consistently, perhaps due to variability in task design and clinical patient factors. To explore this variability, this study assessed effects of the design factors task difficulty and executive organizational strategy and of the clinical factors gender, OCD symptom dimension, and duration of illness on VSWM in OCD.

Evaluating effect of symptoms heterogeneity on decision-making ability in obsessive-compulsive disorder.

Aims: Despite having a univocal definition, obsessive-compulsive disorder (OCD) shows a remarkably phenotypic heterogeneity. The published reports show impaired decision-making in OCD patients, using tasks such as the Iowa Gambling Task (IGT). We wanted to verify the hypothesis of an IGT worse performance in a large sample of OCD patients and healthy control (HC) subjects and to examine the relation between neuropsychological performance in IGT and the OCD symptoms heterogeneity.

Executive functioning in anorexia nervosa patients and their unaffected relatives.

Formal genetic studies suggested a substantial genetic influence for anorexia nervosa (AN), but currently results are inconsistent. The use of the neurocognitive endophenotype approach may facilitate our understanding of the AN pathophysiology. We investigated decision-making, set-shifting and planning in AN patients (n=29) and their unaffected relatives (n=29) compared to healthy probands (n=29) and their relatives (n=29).

Low baseline startle in anorexia nervosa patients.

This study examined baseline startle magnitude, using eye blink response and skin conductance response in anorexia nervosa patients. Twenty female in-patients with anorexia nervosa and an equal number of female healthy controls were tested. Baseline startle response was assessed during blank screens while four startling loud sounds (a 116 dB, 1s, 250 Hz tone) were delivered with a time interval ranging from 35 to 55 s.

Motor inhibition and cognitive flexibility in eating disorder subtypes.

Anorexia Nervosa (AN) and Bulimia Nervosa (BN) are complex Eating Disorders (EDs). Even if are considered two different diagnostic categories, they share clinical relevant characteristics. The evaluation of neurocognitive functions, using standardized neuropsychological assessment, could be a interesting approach to better understand differences and similarities between diagnostic categories and clinical subtypes in EDs thus improving our knowledge of the pathophisiology of EDs spectrum.