We tested whether respiratory sinus arrhythmia (RSA) reactivity in response to each of three self-regulation tasks (bird and dragon; knock-tap; and gift wrap) would predict self-regulation performance in a sample of 101 preschool-age children (M age = 4.49, SD = .64). While controlling for baseline RSA, decreases in RSA from bird and dragon to knock-tap (but not from baseline to bird and dragon...

We study the conditions of amplitude death in a network of delay-coupled limit cycle oscillators by including time-varying delay in the coupling and self-feedback. By generalizing the master stability function formalism to include variable-delay connections with high-frequency delay modulations (i.e., the distributed-delay limit), we analyze the regimes of amplitude death in a ring network of S...

The caudal dentate nucleus (DN) in lateral cerebellum is connected with two visual/oculomotor areas of the cerebrum: the frontal eye field and lateral intraparietal cortex. Many neurons in frontal eye field and lateral intraparietal cortex produce "delay activity" between stimulus and response that correlates with processes such as motor planning. Our hypothesis was that caudal DN neurons would...

This paper describes a low-jitter delay-locked loop (DLL)-based clock generator for dynamic frequency scaling in the extendable instruction set computing (EISC) processor. The DLL-based clock generator provides the system clock with frequencies of the reference clock, according to the workload of the EISC processor. The proposed self-calibration method and a phase detector with an auxiliary cha...

21 The caudal dentate nucleus (DN) in lateral cerebellum is connected with two 22 visual/oculomotor areas of the cerebrum, the frontal eye field (FEF) and lateral 23 intraparietal (LIP) cortex. Many neurons in FEF and LIP produce “delay activity” 24 between stimulus and response that correlates with processes such as motor planning. 25 Our hypothesis was that caudal DN neurons would have promin...

While overlapping neurobiological mechanisms are known, relatively little is known about how "self-control" and cognitive affective processing of rewards may also influence the bi-directional risk between obesity and depression. The objective of this study was to identify the extent to which "self-control," measured using a delay discounting task is co-related to BMI and Depression diagnostic t...