Publications
Explore 328 academic publications
Method and theory in the study of avoidance.
Two-factor theories of avoidance were conceived to explain responding in avoidance procedures that closely resemble the Pavlovian paradigm in superficial features, although diff...
Snoring as a risk factor for ischaemic heart disease and stroke in men.
The association of snoring with ischaemic heart disease and stroke was studied prospectively in 4388 men aged 40-69. The men were asked, in a questionnaire sent to them, whether...
Methodological studies of the Composite International Diagnostic Interview (CIDI) in the US national comorbidity survey (NCS)
Abstract This paper reports the results of methodological studies carried out in conjunction with the US National Comorbidity Survey (NCS) to evaluate Version 1.0 of the World H...
Psychosocial effects of an Ebola outbreak at individual, community and international levels
The 2013-2016 Ebola outbreak in Guinea, Liberia and Sierra Leone was the worst in history with over 28,000 cases and 11,000 deaths. Here we examine the psychosocial consequences...
Kingdom protozoa and its 18 phyla.
The demarcation of protist kingdoms is reviewed, a complete revised classification down to the level of subclass is provided for the kingdoms Protozoa, Archezoa, and Chromista, ...
Nebular emission from star-forming galaxies
We present a new model for computing consistently the line and continuum\nemission from galaxies, based on a combination of recent population synthesis\nand photoionization code...
Contrasting male and female trends in tobacco-attributed mortality in China: evidence from successive nationwide prospective cohort studies
Wellcome Trust, MRC, BHF, CR-UK, Kadoorie Charitable Foundation, Chinese MoST and NSFC.
Nobel Lecture: Random walk to graphene
Received 5 October 2010DOI:https://doi.org/10.1103/RevModPhys.83.851© 2011 Nobel Foundation, Published by The American Physical Society*The 2010 Nobel Prize for Physics was shar...
Formation and Stability of Multilayers of Polyelectrolytes
Sequential addition of anionic and cationic polyelectrolytes may lead to the formation of multilayers at a solid surface. The buildup of such multilayers is characterized by a s...
Model atmospheres for M (sub)dwarf stars. 1: The base model grid
We have calculated a grid of more than 700 model atmospheres valid for a wide range of parameters encompassing the coolest known M~dwarfs, M~subdwarfs and brown dwarf candidates...