21.   This inability to recognize the face of fear might predict psychopathic behavior, says lead researcher James Blair, senior lecturer at the Institute of Cognitive Neuroscience in London.

22.   Past studies showed similar benefits for men, but this was the first to look specifically at the effect in women, lead researcher Dr. Frank Hu said.

23.   But it does not eliminate the need to continue monitoring their health, the lead researcher said.

24.   Clinical trials in humans could come as early as next year, said Dr. Jeffrey Bonadio, the lead researcher.

25.   David Grissmer, the lead researcher on that study, said the new paper was narrower because it focused on one state, over a shorter time period.

26.   David Grissmer, the lead researcher on that study, said the new paper was narrower because it focused on one state over a shorter time period.

27.   Dr. Maria Rosario G. Araneta, lead researcher of a separate article in the same Journal edition, said chances of a woman being infected were probably remote.

28.   It does not eliminate the need to continue monitoring their health, the lead researcher said.

29.   Lead researcher Abby King said the results need additional study but suggested that difference may be explained in how daughters and wives perceive their roles.

30.   Lead researcher Marci Campbell believes other religious groups could improve their eating habits by following the lead of the black churches.