Results 281 to 290 of about 4,904,312 (334)
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Single Negative, Double Negative, Low Loss Negative

2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 2007
We deliberately control one or several parameters out of the quadruple of imaginary and real parts of permittivity and permeability. Optical magnetism throughout the visible range and dual band negative index metamaterials were discussed.
Thomas A. Klar   +7 more
openaire   +1 more source

Negative seizures

Journal of the International Neuropsychological Society, 2000
Negative phenomena can occur with seizures, but some ictal negative manifestations are rare and may lead to misdiagnosis. A patient series is presented with unusual ictal negative phenomena: neglect syndrome, catastrophic depression, apraxia, aphasia, amnesia, homonomous hemianopsia, and hemiparesis.
K J, Meador, E, Moser
openaire   +2 more sources

The Error-Related Negativity

Perspectives on Psychological Science, 2018
William J Gehring   +2 more
exaly   +2 more sources

The negativity bias, revisited: Evidence from neuroscience measures and an individual differences approach

Social Neuroscience, 2019
Past research has provided support for the existence of a negativity bias, the tendency for negativity to have a stronger impact than positivity. Theoretically, the negativity bias provides an evolutionary advantage, as it is more critical for survival ...
Catherine J. Norris
semanticscholar   +1 more source

The Mismatch Negativity

, 2019
This book introduces the electrophysiological change-detection response of the brain called the mismatch negativity (MMN). MMN is elicited by any discriminable change in some repetitive aspect of ongoing auditory stimulation even in the absence of ...
R. Näätänen, T. Kujala, G. Light
semanticscholar   +1 more source

Negative-Negative Couples

1995
“Why don’t you just find an HIV-negative man and settle down?” was the question that a psychotherapist posed to one HIV-negative man I interviewed whose lover had died of AIDS. I imagine the therapist’s tone was that of a Jewish mother chiding her daughter to “find a nice Jewish boy.”
openaire   +1 more source

Negative Liability

The Journal of Legal Studies, 2009
Negative and positive externalities pose symmetrical problems to social welfare. The lawinternalizes negative externalities by providing general tort liability rules. According to suchrules, those who cause harm to others should pay compensation. In theory, in the presenceof positive externalities, negative liability should apply: those who produce ...
openaire   +4 more sources

Double-Negative (PF4-Negative/SRA-Negative) Heparin-Induced Thrombocytopenia

The American Journal of Medicine, 2023
Samuel J. Starke   +4 more
openaire   +2 more sources

Negative Properties—Negative Objects?

Acta Analytica, 2018
This paper starts with the presentation of an Aristotelian theory of negative properties. Against this backdrop, it then asks whether there could be objects that have solely negative properties, i.e., completely negative objects. This possibility is entertained by Wittgenstein in his Tractatus Logico-Philosophicus.
openaire   +1 more source

Negative ... Concord?

Natural Language & Linguistic Theory, 2000
The main claim of this paper is that a general theory of negative concord (NC) should allow for the possibility of NC involving scoping of a universal quantifier above negation. I propose that Greek NC instantiates this option. Greek n-words will be analyzed as polarity sensitive universal quantifiers which need negation in order to be licensed, but ...
openaire   +2 more sources

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