â  First, variables are defined by conceptual definitions. (constructs) that explain the concept the variable is. attempting to capture. â  Second, variables are defined by operational. definitions; that is, definitions of how variables will be. measured.
PASSIONFLOWER Overview Information. Passionflower is a plant. The above ground parts are used to make medicine. Passionflower is used for sleep problems (insomnia), gastrointestinal (GI) upset related to anxiety or nervousness, generalized anxiety disorder (GAD), and relieving symptoms related to narcotic drug withdrawal.
Passion Flower herb for relaxation is a Dietary Supplement used occasionally to help you relax and relieve nervous irritability. *. High quality passion flower raw material. Passionflower or Passion Flower herb (Passiflora incarnata) is a plant native to North America, found mostly in the Midwest and Southeast.