Gestalt psychology is a school of thought that believes all objects and scenes can be observed in their simplest forms.Sometimes referred to as the 'Law of Simplicity,' the theory proposes that the whole of an object or scene is more important than its individual parts.estalt psychology is a school of thought that believes all objects and scenes can be observed in their simplest forms.
Acidic Fruits. Acidic fruits like oranges and lemons also help to whiten teeth over time. Orange peels can be used to buff your teeth or be combined into a paste for your teeth. Lemon juice also has a whitening effect on teeth, but it deteriorates your enamel. .
If plaque builds up around your brackets, it can get under your brackets and eat off the calcium on your teeth. This creates permanent, white bruises on your teeth. Foods like ice cream, candy, chocolate, soft drinks and other foods high in sugar are not good. Refrain from chewing gum (especially bubble gum).