[Haskell-beginners] \x -> x < 0.5 && x > -0.5

[Michael Mossey]

Is there a nifty way to write

filter (\x -> x < 0.5 && x > -0.5) xs

without explicitly using x?

Maybe arrows? I have a vague understanding that arrows can "send" an 
argument to more than one computation.

-Mike