A high HA individual is characterized by an enhanced fear of uncertainty, by pessimism, extensive worries, shyness and proneness to fatigue.
Oxytocin was only measured in plasma; it would have been preferable to also include CSF levels, but most patients with OCD are likely to refuse spinal tap due to extensive worries regarding its consequences.
It has faced opposition from environmental groups and Alaska Natives who worry that extensive petroleum activities will foul the pristine seas and harm wildlife, including bowhead whales, ice seals, polar bears and walruses.
Generics are cheaper because they don't have to worry about extensive branding and marketing.
Edwards thought Pennington needed extensive work because, Edwards said, he had been worrying too much about making everything perfect, rather than just throwing the ball.
Eric Finkelstein, a health economist at the nonprofit RTI Institute who has done extensive work with the Centers for Disease Control to measure the health costs of obesity, worries that there are no incentives for employers to deal with the expanding waistlines of their workers.
The capability of these new players to handle existing CD's, DVD videos, DVD-ROM and eventually higher-quality audio and recordable DVD's may save owners of extensive CD collections from the worry of technological obsolescence -- at least until the inevitable appearance of the next new format.
Several researchers worry that more extensive studies are needed to nail down that the HARE5 effects are not by chance.
Although many major universities and large research-driven companies lobbied for the extensive reform package, some analysts worry it could complicate efforts by academic scientists and smaller start-up companies to commercialize their discoveries.
Sometimes they're worried about the extensive construction required to plant a tree in a patch of concrete.
