A Systematic Review on Autism and Hyperserotonemia: State-of-the-Art, Limitations, and Future Directions.

Hyperserotonemia is one of the most studied endophenotypes in autism spectrum disorder (ASD), but there are still no unequivocal results about its causes or biological and behavioral outcomes. This systematic review summarizes the studies investigating the relationship between blood serotonin (5-HT) levels and ASD, comparing diagnostic tools, analytical methods, and clinical outcomes. A literature search on peripheral 5-HT levels and ASD was conducted.

Transference interpretation and psychotherapy outcome: a systematic review of a no-consensus relationship.

Despite its well-established importance in psychoanalytic theory, there is a scarcity of empirical evidence on the relationship between a therapist's transference interpretation (TI) and therapeutic outcome. The current scientific literature shows no consensus on the existence and nature of such an association. Therefore, the present study aimed to systematically review the literature on the link between TI and outcomes in psychodynamic psychotherapies.

The Iowa Gambling Task: Men and Women Perform Differently. A Meta-analysis.

The Iowa Gambling Task (IGT) was designed to assess decision-making under conditions of complexity and uncertainty; it is currently one of the most widely used tests to assess decision-making in both experimental and clinical settings. In the original version of the task, participants are given a loan of play money and four decks of cards and are asked to maximize profits. Although any single card unpredictably yields wins/losses, variations in frequency and size of gains/losses ultimately make two decks more advantageous in the long term.

The perception of pain, discriminative touch and affective touch in patients suffering from Borderline Personality Disorder.

Borderline Personality Disorder (BPD) is often characterized by self-injurious behaviors, with one-half to two-third of these patients reporting hypalgesic or analgesic phenomena during self-harming. Research on pain perception in BPD suggested abnormal processing of nociception either within the sensory-discriminative and/or motivational-affective systems of pain. Nevertheless, it is still unclear whether pain insensitivity could be generalized to other somatosensory submodalities.

Negative and positive ageism in an Italian sample: how ageist beliefs relate to epistemic trust, psychological distress, and well-being.

Ageism is a social issue of growing concern; ageist beliefs can shape the individual and collective experience of aging. The present study aimed to explore positive and negative ageism in young adults (YA) (18-30 years) and adults (AD) (31-60 years) and their relationship with epistemic trust, psychological distress, and psychological well-being. 301 Italian adult participants completed an online survey that included the following self-report questionnaires: attitudes towards older people scale, epistemic trust, mistrust and credulity questionnaire, depression anxiety stress scale-21, and Warwick-Edinburgh mental wellbeing scale.

Unpacking trust: The Italian validation of the Epistemic Trust, Mistrust, and Credulity Questionnaire (ETMCQ).

The construct of epistemic trust has received much consideration in recent psychological literature, even though mainly from a theoretical perspective. The overall aim of this study was to validate the first self-report measure of epistemic trust-the Epistemic Trust, Mistrust, and Credulity Questionnaire (ETMCQ)-in an Italian sample. Our primary goal was to test the factorial validity of the instrument, also exploring the influence of age, gender, and level of education on epistemic trust (Study 1, n = 843).

Mentalized affectivity in a nutshell: Validation of the Italian version of the Brief-Mentalized Affectivity Scale (B-MAS).

The term "mentalized affectivity" describes the ability to reflect on, process, modulate and express emotions through the prism of autobiographical memory. It represents a bridge concept that integrates previous contributions on emotion regulation and mentalization, offering a quite unique perspective on affective and reflective functioning. The overall aim of this study was to validate the Brief-Mentalized Affectivity Scale (B-MAS), a 12-items self-report instrument, on the Italian population.

An Exploratory Study on Resting-State Functional Connectivity in Individuals with Disorganized Attachment: Evidence for Key Regions in Amygdala and Hippocampus.

Studies comparing organized (O) and unresolved/disorganized (UD) attachment have consistently shown structural and functional brain abnormalities, although whether and how attachment patterns may affect resting state functional connectivity (RSFC) is still little characterized. Here, we investigated RSFC of temporal and limbic regions of interest for UD attachment. Participants' attachment was classified via the Adult Attachment Interview, and all participants underwent clinical assessment.

Pleasantness ratings in response to affective touch across hairy and glabrous skin: A meta-analysis.

The processing of hedonic aspects of touch, namely affective touch, is associated with the activation of C-Tactile (CT) fibers. CTs were thought to be present only in hairy skin, with glabrous skin being often used as control site in affective touch studies. Nevertheless, several articles comparing pleasantness perception across hairy and glabrous skin reported no significant differences.

Italian Version of the Pittsburgh Rehabilitation Participation Scale: Psychometric Analysis of Validity and Reliability.

Patient's active participation in therapy is a key component of successful rehabilitation. In fact, low participation has been shown to be a prognostic factor of poor outcome; however, participation is rarely assessed in clinical settings. The Pittsburgh Rehabilitation Participation Scale (PRPS) is a validated, quick, and accurate measure of participation, relying on clinicians' observation, and not requiring any self-report by patients.

Is Right Angular Gyrus Involved in the Metric Component of the Mental Body Representation in Touch and Vision? A tDCS Study.

Several studies have found in the sense of touch a good sensory modality by which to study body representation. Here, we address the "metric component of body representation", a specific function developed to process the discrimination of tactile distances on the body. The literature suggests the involvement of the right angular gyrus (rAG) in processing the tactile metricity on the body.

Efficacy of Vestibular Rehabilitation in Patients With Neurologic Disorders: A Systematic Review.

Objective: The aim of this systematic review is to critically assess the effectiveness of vestibular rehabilitation (VR) administered either alone or in combination with other neurorehabilitation strategies in patients with neurologic disorders.

Data Sources: An electronic search was conducted by 2 independent reviewers in the following databases: MEDLINE (PubMed), the Physiotherapy Evidence Database, and the Cochrane Database of Systematic Reviews.

Study Selection: All clinical studies carried out on adult patients with a diagnosis of neurologic disorders who performed VR provided alone or in combination with other therapies were included.

Heart rate variability in response to the recall of attachment memories.

Internal Working Models of the attachment system modulate emotional responses and the Disorganized attachment pattern is characterized by the breakdown of such regulation. Vagally-mediated heart rate variability (vmHRV) is an index of flexible emotional responding. This study investigated vmHRV in non-clinical adults with an Organized or Disorganized attachment pattern before, during, and after the recall of attachment memories via the Adult Attachment Interview (AAI).

Affective touch: A meta-analysis on sex differences.

The unmyelinated C-tactile afferents system holds a hedonic function in touch experiences, shaping social functioning in the so-called affective touch hypothesis. Despite the fact that females are recognized as more sensitive to discriminative aspects of touch and respond more positively to touch than men, sex differences in the perception of affective touch have not been extensively investigated. We aimed to fill this gap by meta-analyzing existing studies on this topic.

Tactile sensitivity, tactile acuity, and affective touch: from childhood to early adolescence.

The development of somatosensation and affective touch acquires a central role throughout our lives, for several reasons. In adults, these functions are driven by different, neuroanatomically and functionally segregated fibres. To date, very little is known about the basic features of these fibres in childhood and this lack of knowledge is mirrored in the affective touch domain, where there are no studies on the main physiological features of the tactile processes linked to the stimulation of the hairy skin, namely the preferential site of affective touch.

Rehabilitative devices for a top-down approach.

Introduction: In recent years, neurorehabilitation has moved from a 'bottom-up' to a 'top down' approach. This change has also involved the technological devices developed for motor and cognitive rehabilitation. It implies that during a task or during therapeutic exercises, new 'top-down' approaches are being used to stimulate the brain in a more direct way to elicit plasticity-mediated motor re-learning.

An ecological approach to the behavioral assessment of executive functions in anorexia nervosa.

The use of ecological tests to assess executive functions (EFs) in patients with anorexia nervosa (AN) has not examined extensively. The objective of this study was to analyze and compare the performance of patients with AN and healthy controls (HCs) on standard versus ecologically valid tests on EFs. Sixty-two females aged between 16 and 42 who were diagnosed with AN and 70 matched HCs completed 2 neuropsychological test batteries: standard tests (WCST, TMT, Stroop, ToL, fluency test) and the Behavioral Assessment of Dysexecutive Syndrome (BADS).

Normative Data for the Hayling and Brixton Tests in an Italian Population.

Objective: The Hayling and Brixton tests constitute a short test battery that quickly assesses verbal and spatial inhibition and flexibility. This battery has shown high construct validity and strong reliability in clinical and experimental settings. The aim of this study was to develop an Italian version of the Hayling and Brixton tests and obtain normative values.