The compliance with a patient-safety bundle for management of placenta accreta spectrum.

Objective: Our objective was to evaluate the compliance with a patient-safety bundle for placenta accreta spectrum (PAS) by comparing the implementation of the components of the patient-safety bundle in the pre- and post-protocol time periods as a quality improvement project.

Study Design: This is a before and after retrospective cohort study as a quality improvement report examining compliance with a multidisciplinary delivery approach for patients with suspected PAS between 2007 and 2018. This bundle involved a multidisciplinary approach with maternal-fetal medicine, gynecologic oncology, intervention radiology, obstetric anesthesia, neonatology, and blood bank.

SHORT-TERM PERCEPTUAL TUNING TO TALKER CHARACTERISTICS.

When a listener encounters an unfamiliar talker, the ensuing perceptual accommodation to the unique characteristics of the talker has two aspects: (1) the listener assesses acoustic characteristics of speech to resolve the properties of the talker's sound production; and, (2) the listener appraises the talker's idiolect, subphonemic phonetic properties that compose the finest grain of linguistic production. A new study controlled a listener's exposure to determine whether the perceptual benefit rests on specific segmental experience. Effects of sentence exposure were measured using a spoken word identification task of Easy words (likely words drawn from sparse neighborhoods of less likely words) and Hard words (less likely words drawn from dense neighborhoods of more likely words).

Constraints on Sensitivity to Auditory Modulation in the Perceptual Organization of Speech.

Background/study Context: The perception of speech requires the integration of sensory details from a rapidly fading trace of a time-varying spectrum. This effortful cognitive function has been difficult to assess. New tests measuring intelligibility of sine-wave replicas of speech provided an assay of this critical function in normal-hearing young adults.