Objective assessment of autism spectrum disorder based on performance in structured interpersonal acting-out tasks with prosodic stability and variability.

In this study, we sought to objectively and quantitatively characterize the prosodic features of autism spectrum disorder (ASD) via the characteristics of prosody in a newly developed structured speech experiment. Male adults with high-functioning ASD and age/intelligence-matched men with typical development (TD) were asked to read 29 brief scripts aloud in response to preceding auditory stimuli. To investigate whether (1) highly structured acting-out tasks can uncover the prosodic of difference between those with ASD and TD, and (2) the prosodic stableness and flexibleness can be used for objective automatic assessment of ASD, we compared prosodic features such as fundamental frequency, intensity, and mora duration.

Effect of a novel nasal oxytocin spray with enhanced bioavailability on autism: a randomized trial.

Although intranasal oxytocin is expected to be a novel therapy for the core symptoms of autism spectrum disorder, which has currently no approved medication, the efficacy of repeated administrations was inconsistent, suggesting that the optimal dose for a single administration of oxytocin is not optimal for repeated administration. The current double-blind, placebo-controlled, multicentre, crossover trial (ClinicalTrials.gov Identifier: NCT03466671) was aimed to test the effect of TTA-121, a new formulation of intranasal oxytocin spray with an enhanced bioavailability (3.

Quantification of speech and synchrony in the conversation of adults with autism spectrum disorder.

Autism spectrum disorder (ASD) is a highly prevalent neurodevelopmental disorder characterized by impairments in social reciprocity and communication together with restricted interest and stereotyped behaviors. The Autism Diagnostic Observation Schedule (ADOS) is considered a 'gold standard' instrument for diagnosis of ASD and mainly depends on subjective assessments made by trained clinicians. To develop a quantitative and objective surrogate marker for ASD symptoms, we investigated speech features including F0, speech rate, speaking time, and turn-taking gaps, extracted from footage recorded during a semi-structured socially interactive situation from ADOS.

Robust sensing of approaching vehicles relying on acoustic cues.

The latest developments in automobile design have allowed them to be equipped with various sensing devices. Multiple sensors such as cameras and radar systems can be simultaneously used for active safety systems in order to overcome blind spots of individual sensors. This paper proposes a novel sensing technique for catching up and tracking an approaching vehicle relying on an acoustic cue.

Vaccination-induced systemic autoimmunity in farmed Atlantic salmon.

Over half of the salmon consumed globally are farm-raised. The introduction of oil-adjuvanted vaccines into salmon aquaculture made large-scale production feasible by preventing infections. The vaccines that are given i.

Induction of lupus-related specific autoantibodies by non-specific inflammation caused by an intraperitoneal injection of n-hexadecane in BALB/c mice.

A single intraperitoneal (i.p.) injection of pristane, incomplete Freund's adjuvant (IFA), or the adjuvant oil squalene, but not high molecular weight medicinal mineral oils, induces lupus-related autoantibodies to nRNP/Sm and -Su in non-autoimmune strains of mice.

Scintigraphic assessment of the effects of bone marrow-derived mononuclear cell transplantation combined with off-pump coronary artery bypass surgery in patients with ischemic heart disease.

Unlabelled: Myocardial SPECT may be useful for assessment of the therapeutic effects and the mechanisms of cardiac regeneration medicine. We aimed to assess first the feasibility and the short-term safety of autologous bone marrow-derived mononuclear cell transplantation (BMCT) into the ischemic myocardium in patients who undergo off-pump coronary artery bypass surgery (OPCAB). In addition, we aimed to assess our hypothesis that the BMCT may help ameliorate myocardial perfusion in patients with ischemic heart disease (IHD) using myocardial perfusion scintigraphy.

Pristane-induced autoimmunity in germ-free mice.

Hypergammaglobulinemia and autoantibodies are reduced in pristane-treated specific pathogen-free mice vs. conventionally housed controls, consistent with the role of microbial stimulation in this model. To determine whether microbial stimulation is required, BALB/c mice housed under germ-free conditions were treated i.

Fine-needle aspiration cytology of bronchial acinic cell carcinoma: a case report.

Salivary gland-type carcinomas of the lung are rare but well-known tumors. Among them, acinic cell carcinoma (ACC) is extremely rare and its cytological features have not been reported. We present a case of bronchial ACC and describe its cytological characteristics.

Gammadelta T-cell large granular lymphocyte (LGL) leukemia with spontaneous remission.

T-cell large granular lymphocyte (LGL) leukemia is a clonal disorder with an indolent clinical course. In July 1995, a 46-year-old Japanese man was admitted to our hospital because his anemia had progressed. He had a white blood cell count of 3.

X-linked immunodeficient mice spontaneously produce lupus-related anti-RNA helicase A autoantibodies, but are resistant to pristane-induced lupus.

Murine lupus can occur spontaneously or be induced by hydrocarbons, such as pristane. Spontaneous disease in MRL and NZB/W F1 mice is suppressed by the xid (X-linked immunodeficiency) mutation, which greatly diminishes T cell-independent type 2 responses as well as the number of peritoneal B1 cells. The present study asked whether lupus induced by i.