Citation: Vu JT, Agtarap GR and Wong M (2017) Commentary: Switching between internally and externally focused attention in obsessive-compulsive disorder: Abnormal visual cortex activation and connectivity. Front. Psychol. 8:1827. doi: 10.3389/fpsyg.2017.01827 Commentary: Switching between internally and externally focused attention in obsessive-compulsive disorder: Abnormal visual cortex activa...

The notions of externally positive and internally positive time-varying linear systems are introduced. Necessary and sufficient conditions for the external positivity and internal positivity of time-varying linear systems are established. Sufficient conditions for the reachability of internally positive time-varying linear systems are presented.

Gandhak has been used as a potent medicine in Ayurvedic system of treatment for various kinds skin manifestations different well bacterial origin. can be internally or/and tropically dosage form. Various methods Taila preparation are described Rasatarangini. Purified fungicidal, bactericidal, anti-parasitic effect and mainly diseases like dermatitis, psoriasis, eczema, internally-arthritis, chr...

Actions are often internally guided, reflecting our covert will and intentions. The dorsomedial prefrontal cortex, including the pre-Supplementary Motor Area (pre-SMA), has been implicated in the internally generated aspects of action planning, such as choice and intention. Yet, the mechanism by which this area interacts with other cognitive brain regions such as the dorsolateral prefrontal cor...

We prove that if μ is a regular cardinal and P is a μ-centered forcing poset, then P forces that (I[μ++])V generates I[μ++] modulo clubs. Using this result, we construct models in which the approachability property fails at the successor of a singular cardinal. We also construct models in which the properties of being internally club and internally approachable are distinct for sets of size the...

Marketing theory has traditionally contrasted a market orientation to internally oriented approaches stressing productive efficiency, or selling and promoting. This study examines the comparative effect of these three different emphases on profit performance. The results indicate that analysis of customer needs has a positive association with profitability. Internally oriented approaches do not...

Let M be a 3-connected binary matroid; M is internally 4connected if one side of every 3-separation is a triangle or a triad, and M is (4, 4, S)-connected if one side of every 3-separation is a triangle, a triad, or a 4-element fan. Assume M is internally 4-connected and that neither M nor its dual is a cubic Möbius or planar ladder or a certain coextension thereof. Let N be an internally 4-con...

This paper addresses the realization of positive real transfer functions which are symmetric with respect to some signature matrix. We show that a realization that is jointly internally reciprocal and internally passive can be achieved by positive real balancing. © 2010 Elsevier B.V. All rights reserved.

We show under mild assumptions that a composition of internally well-posed, impedance passive (or conservative) boundary control systems through Kirchhoff type connections is also an internally well-posed, impedance passive (resp., conservative) boundary control system. The proof is based on results of [21]. We also present an example of such composition involving Webster’s equation on a Y-shap...