We added to the set of input parameters short-term averages of 8 and 12 hr to account for a possible longer effect of same day conditions, as some samples were collected later in the day than in our experiment.
"For a longer term effect it would be necessary to destroy research facilities and personnel," he says.
However, conditioning processes seem to be necessary for a longer lasting effect.
Use Sun Gelee, which contains DHA (dihydroxyacetone), for a longer lasting effect.
Apply lipstick once, blot your lips on a tissue, and apply again for a longer lasting effect.
But for a longer-term effect on the N.F.L., look to the otherwise meaningless game between the Jacksonville Jaguars and the Indianapolis Colts.
Put a cream eyeshadow on before powder eyeshadow for a longer-lasting effect.
The researchers concluded that for a longer-lasting effect over time, a longer intervention period and more intense exercise were needed (Thorsen et al, 2007).
Ideally, future studies should use larger and more diverse samples, which would be followed for a longer period so the effect of experimenter's desirability would be reduced.
While employers are less likely to call back those unemployed for a longer spell, the stigmatizing effect of a long unemployment spell is weaker in a slacker labor market.
