The lack of significant change on measures of comorbidity (BDI, HAM-A, and Rosenberg Self-Esteem Inventory) in meta-cognitive therapy may have been due to floor effects on these measures, as scores at baseline were, on average, not in the clinically significant range.
The life-cycle of a mid-latitude cyclone can be divided into 6 stages: Ã° stationary front, with opposing shear across the front. Ã° cyclone formation (cyclogenesis) begins as a cyclonic wave develops and amplifies. Ã° distinct poleward moving warm and equatorward moving cold fronts develop forming low pressure at apex.
Introduction Mid-latitude or frontal cyclones are large traveling atmospheric cyclonic storms up to 2000 kilometers in diameter with centers of low atmospheric pressure.An intense mid-latitude cyclone may have a surface pressure as low as 970 millibars, compared to an average sea-level pressure of 1013 millibars.Figure 7s-1). Figure 7s-1: A series of mid-latitude cyclones forming along the polar front (black line with red half circle and blue triangle symbols). On the illustration, the low pressure center of the mid-latitude cyclones is identfied by a red L.