In 2012, we (Fridlund, Beck, Goldie, & Irons, 2012) suggested that a neurologically impaired infant, Douglas Merritte, was the likeliest candidate for John B. Watson's "Albert B." In advancing the case for their alternative candidate, Albert Barger, Harris (2020) and Digdon (2020) both pronounce the Merritte case moribund.
View Article and Find Full Text PDFEvidence collected by Beck, Levinson, and Irons (2009) indicates that Albert B., the "lost" infant subject of John B. Watson and Rosalie Rayner's (1920) famous conditioning study, was Douglas Merritte (1919-1925).
View Article and Find Full Text PDFThe brainstem auditory evoked potential (BAEP) is a neurophysiological study that provides functional information about the auditory system and brainstem. It provides information that is different from any other form of evaluation. This report tries to summarize technical and clinical information that will make the BAEP more meaningful for the practicing technologist and clinician.
View Article and Find Full Text PDFWe describe a syndrome of rhythmic coma in children that consists of an invariant, nonreactive, diffuse cortical activity of a specific frequency, such as alpha, beta, spindle, or theta, recorded from a comatose child. We report 11 cases of children who were found to be in rhythmic coma during their acute illnesses. Their ages ranged from 2 to 15 years, and their diagnoses included encephalitis, head trauma, seizures, near drowning, brain tumors, stroke, and metabolic derangements.
View Article and Find Full Text PDFEvaluation of 32 individuals with achondroplasia revealed that 28% had a history of apnea and 22% had respiratory abnormalities on polysomnography. In those patients requiring posterior fossa decompressive surgery, improvement was noted in follow-up polysomnograms. Multimodality studies suggested that brainstem compression was common in achondroplasia and could account in part for the abnormal respiratory function in this disorder, including obstructive apnea, central apnea, and hypoxemia.
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