L. Drew Rosen

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Eye fixations were recorded while subjects chose their most preferred of six used cars. Fixation sequences of the form X-Y-X-... were used to identify pair comparisons. This assumption was validated by verbal protocols and by a comparison between X-Y-X and X-Y-X-Y-... patterns. The results of three experiments showed: (1) that the multialternative choice(More)
Genetic variation between geographically and temporally distinct isolates of dengue-1 (DEN-1) and dengue-4 (DEN-4) viruses was investigated. The nucleotide sequences of a fragment of the envelope protein gene encoding amino acids 28 to 87 of 35 DEN-1 isolates and 28 DEN-4 isolates were determined. Maximum nucleotide sequence variation was 6.9% and 4.9% for(More)
The present paper examined the selection of processing heuristics for choice and judgment across a range of stimuli. Eye fixations were monitored while six subjects made choices or judgments of pairs of gambles, vacations, or gifts. Each stimulus was represented by three attributes that varied in the amount of dimensional interdependency. The two heuristics(More)
  • Nina M. Serafino, Lauren Ploch Blanchard, Liana Rosen
  • 2014
Congressional interest in the laws and processes involved in conditioning U.S. assistance to foreign security forces on human rights grounds has grown in recent years, especially as U.S. Administrations have increased emphasis on expanding U.S. partnerships and building partnership capacity with foreign military and other security forces. Congress has(More)
Countering the financial resources of the Islamic State, which has seized significant territory in Iraq and Syria and threatened to conduct attacks against the United States and its citizens, has become a significant national security priority for policymakers, including Members of Congress. By undermining the financial strength of the group, also known as(More)
Afghanistan is the world's primary source of opium poppy cultivation and opium and heroin production, as well as a major global source of cannabis (marijuana) and cannabis resin (hashish). Drug trafficking, a long-standing feature of Afghanistan's post-Taliban political economy, is linked to corruption and insecurity, and provides a source of illicit(More)
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