Recently, Noonan and colleagues (Noonan et al., 2010) showed that monkeys with selective medial OFC lesions failed to choose the highest value option in a three-armed bandit decision making task when the value of the next best option was itself much greater than value of the worst option.
Chimpanzee group hunting of monkeys and human collaborative foraging both fit within the general framework of the Stag Hunt from game theory: individuals have a safe low-value option available to them (the "hare"), but if they cooperate, they can both benefit from a higher value option (the "stag").
Which? also wants the government to introduce a stakeholder-style drawdown product that would provide a "low-cost, high-value" option for consumers.
Collapsed across the final two blocks (right panel of 2 a), pigeons chose the risky option for the high-value option about 35% of the time more often than for the low-value option (t5 = 4.91; p = 0.004, Cohen's d = 2.50).
Both pigeons and humans were less risk averse for the high-value options than the low-value options, even trending towards outright risk seeking by the end of training.
Lentil also provides rotational benefits for management of weeds, diseases and pests, and in many cases offers a profitable, high value crop option for farmers [ 5].
In Model A this results in a substantially smaller increase of several high PHB value options, notably EB10 (combined hedge and ditch management), EC4 (management of woodland edges) and EF4 (nectar flower mix).
Stylish and unisex as well as practical, with both satchel handle and shoulder strap, this is a high quality, good value option for those who want baby gear that doesn't scream 'baby gear!' Buy now 2.
The high-value safe option yielded three food cups; the high-value risky option yielded either two or four cups with a 50/50 chance.
McCarthy said any price cuts by Asda would be aimed at arresting a decline in sales by restoring its image as the value option on the high street.
BLAST fails to report sufficiently long hits but, e.g., in the case of the 134 nt long Human H/ACA snoRNA 42 (SNORA42 in the snoRNABase [ 15]), dumps more than 10 millions short hits in the mouse genome when executed in a very sensitive mode with small word sizes and high expectation values (options: -W 8 -e 1e+20 -F F).
