Each quadra is defined by functions that are similarities to two other quadra's functions. Many socionists have postulated that a +/- system exists. I'm going to attempt to break that down even further.
-Ti/+Te is the function of proof, or the function that looks at things as they are. It is fact based. -Ti/+Te looks at everything as having to be proven. +Ne/-Ni is the function of originality,singularity, and relativity. +Fi/-Fe is love and explosive manners. -Se/+Si is about aggression. When combining their domiant functions together, Alphas thinkers look at things as being unprovable. -Ti/+Te fact based,proving scheme combined with a relative viewpoint causes Alpha thinkers to look at the world, or all ideas and facts, as being relative. To Alpha Feelers -Ti/+Te and +Ne/-Ni has unconscious motives. ESFjs and ISFps want to be open about things. Along with their dominant functions(+Fi/-Fe and +Si/-Se) Alpha feelers want to be open to knew experiences, and understand the people that they love(+Ne/-Ni and +Te/-Ti reaction on their dominant functions). When looking at Alpha thinkers one could say that they are open to every possibility. As an agenda function for Alpha feelers, this makes them open to every type of person, ESFjs and ISFps have a need to understand and love people +Ne/-Ni -Ti/+Te > -Fe/+Fi -Se/+Si.
Alpha Ideology: Open-mindededness
Beta: +Ti/-Te is about common-sense or implication. -Se/+Si is about aggression. -Fi/+Fe is about seeing things wrong with things, flaw finding(also playfulness). +Ne/-Ni is about relativity and originality. Combing the base functions together for Beta feelers, one could come to the conclusion that Beta feelers produce and find originality in sadness and antipathy. Along with a +Ti/-Te -Se/+Si agenda, beta feelers tend to try to want to use common sense in all of their ideologies. This usually allows beta feelers to be good writers. This usually allows Beta Feelers to see vague connections through things in the world in which to write about and find depression lonely and sadness to encompass in a relative or original way(yes I know thats hard to explain, I'm hoping Beta feelers will understand what I'm saying). Beta feelers like sadness and hatred, and they usually find originality through it. Now trying to think about Beta Thinkers in the same light as Beta Feelers, using Beta Feelers base functions as motive functions in the Beta Thinkers, one could come to the conclusion that Beta Thinkers are usually depressive, and impulsive. They usually find creativeness through their depressive ideologies. Beta thinkers are usually very unstable, and usually have very depressive and chaotic swings where they do things in which other people usually have no idea as to why they do it. Beta thinkers usually live by common sense and aggression. They usually do things impulsively.
Beta Ideologies: Poeticness Impulsiveness