Search results for "TIME EFFECT"
showing 6 items of 6 documents
Beauty is in the eye of the beer holder but rarely because of the beer
2021
Abstract Across three studies, the present research examined beliefs and real-world responses pertaining to whether bar patrons' self-rated attractiveness would be higher later in the night. Contrary to beliefs held by lay people (Study 1A) and researchers in relevant disciplines (Study 1B), the results of a field study (Study 2) revealed that patrons perceived themselves as more attractive at later times, regardless of the amount of alcohol consumed. Relationship status moderated this time-contingent finding, which only applied to patrons who were single. However, consistent with sexual strategies theory, this interplay was further moderated by the patrons' sex. Men rated themselves as mor…
Time pattern of remittance behaviours in Italy
2013
This paper intends to figure out why immigrants remit, what characteristicsthey have and, in particular, which of these individual characteristics influence (and inwhat sense) their propensity to remit. In particular, it intends to verify the existence of a"time effect" during the migration process. The time effect suppose that the propensityand the intensity of remittances becomes less consistent as far as the immigrantintegrates into the host country and the ties with the country of origin become lessintense. In practice, according to this hypothesis, the evolution of the migration plantowards stabilization in the new country, rather than to return home, would lead themigrant to invest mo…
Lessons learnt from 288 COVID-19 international cases: importations over time, effect of interventions, underdetection of imported cases
2020
ABSTRACT288 cases have been confirmed out of China from January 3 to February 13, 2020. We collected and synthesized all available information on these cases from official sources and media. We analyzed importations that were successfully isolated and those leading to onward transmission. We modeled their number over time, in relation to the origin of travel (Hubei province, other Chinese provinces, other countries) and interventions. We characterized importations timeline to assess the rapidity of isolation, and epidemiologically linked clusters to estimate the rate of detection. We found a rapid exponential growth of importations from Hubei, combined with a slower growth from the other ar…
Color memory matching: Time effect and other factors
1998
The methods of simultaneous and successive, or memory, color matching have been compared for 10 color reference samples distributed in two groups each performed by 50 observers (25 men and 25 women). Our results, obtained with a total of two hundred Munsell color chips arrayed on ten gray cardboard panels, indicate that: (a) while by simultaneous matching the mean color differences obtained are, in most cases, lower than 1 CIELAB unit, those obtained by memory are generally higher; (b) the worst remembered colors are yellow, light green, blue, and pink, and the best remembered color is orange; (c) the influence of the delay time (15 s, 15 min, and 24 h) is significant for the remembered mea…
Color memory in protanomals and deuteranomals: Matching time effect
2003
In a companion paper Perez-Carpinell et al., Color Res Appl 2001;26:158–170, for a set of seven color references, we compared the methods of simultaneous and memory color matching by 15 protanomals and 21 deuteranomals, looking for differences between them and a group of 25 normal trichromat observers investigated previously Perez-Carpinell et al., Color Res Appl 1998;23:234–247. In our current article, matching times of the same anomalous trichromat groups, and with the same reference tests, to select from among the comparison chips the one that most resembled one of the seven reference tests, have been measured under simultaneous and successive color matching procedures. From comparison b…
Thermal photons from fluctuating initial conditions
2011
Event-by-event fluctuations of initial QCD-matter density produced in heavy-ion collisions at RHIC enhance the production of thermal photons significantly in the region $2 \le p_T \le 4$ GeV/$c$ compared to a smooth initial-state averaged profile in the ideal hydrodynamic calculation. This enhancement is a an early time effect due to the presence of hotspots or over-dense regions in the fluctuating initial state. The effect of fluctuations is found to be stronger in peripheral than in central collisions.