When foraging for nectar many insects exhibit flower constancy (a preference for flower species which they have previously visited) and frequently ignore rewarding flowers of other species. Darwin ...
In the natural world, many situations exist in which a percept remains constant in the presence of profound changes in the physical stimulus affecting the sensory receptors. Some of the most ...
Source: Carl Pickhardt Ph. D. Both for young person and parent, adolescence is an honorably conflicted time. On the most basic level, the core conflict (endlessly varied) is between Constancy (holding ...
Source: Carl Pickhardt Ph. D. Both for young person and parent, adolescence is an honorably conflicted time. On the most basic level, the core conflict (endlessly varied) is between Constancy (holding ...