Sean P Barrett

This version is not peer-reviewed. You are already at the latest version Surface electromyography (sEMG) is the dominant control modality for myoelectric hand prostheses, yet a persistent gap remains between high offline classification accuracy and real-time, on-device control: models are often large, evaluated under leaky window-level splits, and reported with a single inflated metric that hides instantaneous behaviour.

Abstract Objectives Derived from classical conditioning theory and rooted in motivational mechanisms, cue reactivity paradigms (CRPs) are used in addictions research to measure participants' propensities for substance-relevant responses (e.g., craving) during exposure to substance-relevant cues (e.g., drug paraphernalia). CRPs are also useful in PTSD-addiction comorbidity research, allowing the study of affective and substance-relevant responses to trauma cues.

Consider the pollock. It is the most voluminously caught fish in the United States, accounting for a quarter of everything Americans catch. As such it is the major bulwark against the United States’ multibillion-dollar seafood trade deficit — the second-largest deficit in our trade portfolio, after crude oil. And it is, today, the main component in the McDonald’s Filet-O-Fish, or the “fish delight,” as Donald Trump likes to call it.