We investigate whether individuals are more prone to act selfishly if they can passively allow for an outcome to be implemented (omission) rather than having to make an active choice (commission). In most settings, active and passive choice alternatives differ in terms of factors such as the presence of a suggested option, costs of taking an action, and awareness. We isolate the omission effect...

Attention or variations in event processing help drive learning. Lesion studies have implicated the central nucleus of the amygdala (CeA) in this process, particularly when expected rewards are omitted. However, lesion studies cannot specify how information processing in CeA supports such learning. To address these questions, we recorded CeA neurons in rats performing a task in which rewards we...

Two experiments investigated the extent to which value-modulated oculomotor capture is subject to top-down control. In these experiments, participants were never required to look at the reward-related stimuli; indeed, doing so was directly counterproductive because it caused omission of the reward that would otherwise have been obtained. In Experiment 1, participants were explicitly informed of...

A generalization of Vinnicombe’s ν-gap metric and corresponding robust feedback stability results are proposed for a class of linear time-varying (LTV) systems in “Robust stability analysis of time-varying linear systems,” SIAM J. Control and Optimization, Vol. 51, pp. 353-379, 2013. An error in the analysis presented therein leads to an omission in the time-domain definition of a ν-gap metric ...

Both the law and culture distinguish between acts of commission that overturn the status quo and acts of omission that uphold it. This distinction is of central importance when it comes to reciprocal actions. A stylized fact of everyday life is that acts of commission elicit stronger reciprocal responses than do acts of omission. We report experiments that directly test whether this stylized fa...

The cerebellum is implicated in sensory prediction in the subsecond range. To explore how neurons in the cerebellum encode temporal information for the prediction of sensory events, we trained monkeys to make a saccade in response to either a single omission or deviation of isochronous repetitive stimuli. We found that neurons in the cerebellar dentate nucleus exhibited a gradual elevation of t...

This study examined the effects of breakfast consumption on cognitive function, mood and blood glucose concentration in adolescent schoolchildren. With the institution's ethical advisory committee approval, 96 adolescents (12 to 15 years old) completed two randomly assigned trials (one following breakfast consumption and one following breakfast omission), scheduled 7 days apart. Cognitive funct...

In this work, fundamental analytic results in the form of error bounds are presented that quantify the effect of feature omission and selection for pattern classification in general, as well as the effect of context reduction in string classification, like automatic speech recognition, printed/handwritten character recognition, or statistical machine translation. A general simulation framework ...

INTRODUCTION Logbooks of self-monitoring of blood glucose (SMBG) are useful in the modulation of insulin regimens, which aid in achieving glycemic control in type 1 diabetes mellitus (T1DM). However, discrepancies in SMBG charting may impede its utility. This study aimed to assess the accuracy of log entries and its impact on long-term glycemic control. METHODS SMBG in logbooks was compared w...

AIMS To examine patient and physician beliefs regarding insulin therapy and the degree to which patients adhere to their insulin regimens. METHODS Internet survey of 1250 physicians (600 specialists, 650 primary care physicians) who treat patients with diabetes and telephone survey of 1530 insulin-treated patients (180 with Type 1 diabetes, 1350 with Type 2 diabetes) in China, France, Japan, ...