Table 1.

Profile of the vectors according to the quadrant in which they are found.

Quadrant	Angle	Relationships between focal behavior and conditioned behaviors
I	(0 < φ < 90) = φ	Focal behavior and conditioned behavior activate each other.
II	(90 < φ < 180) = 180-φ	Focal behavior inhibits conditioned behavior, which activates focal behavior.
III	(180 < φ < 270) = 180 + φ	Focal behavior and conditioned behavior mutually inhibit each other.
IV	(270 < φ < 360) = 360-φ	Focal behavior activates conditioned behavior, which inhibits focal behavior.