This paper initials with a brief discussion of future applications in wireless communications and of challenges posed to cognitive radio. It creates new thinking on using adaptive blind source separation algorithm to identify the primary user. The statistics of cognitive base station are provided by new embedded real-time database Berkeley DB. An innovative cloud storage strategy for multiple b...

What does it mean to have a "verbal cognitive style?" We adopt the view that a cognitive style represents a cognitive strategy, and we posit the conversion hypothesis - the notion that individuals with a proclivity for the verbal cognitive style tend to code nonverbal information into the verbal domain. Here we used repetitive transcranial magnetic stimulation (rTMS) to disrupt this hypothesize...

Cognitive research has found people are sometimes adept and inept at handling complexity. Complexity is a key concept in much of cognitive science, yet the field scarcely incorporated any work complexity theory. theory may generally be too abstract to easily apply human cognition studies. Here, problem addressed by considering through constructing model epistemic emergence, Cognitive-Habitat St...

Multitasking poses a major challenge in modern work environments by putting the worker under cognitive load. Performance decrements often occur when people are under high cognitive load because they switch to less demanding--and often less accurate--cognitive strategies. Although cognitive load disturbs performance over a wide range of tasks, it may also carry benefits. In the experiments repor...

The study explored the role of metacognition in foreign language anxiety on a sample of 411 Taiwanese students of English as a Foreign Language. The reading strategy inventory was employed to evaluate the tertiary learners’ level of metacognitive awareness and a semi-structured background questionnaire was also used to examine the learners’ perceptions of their English proficiency and satisfact...