Psychological Effects; Introductory to Psychology

Its Fundamental

     Psychological matter, issues, and psychology themselves being fundamentally sensitive to delicate change matters make them stuff of puzzle-riddle-based genre. This fact/trait of it by itself has already tells us everything

Key Points of the Writing Nere:

Many things can trigger psychological effects.

To obtain the desired effect, it can be difficult if not impossible in some conditions, while can accidentally occure under some other situations.

Psychological effects come in a variety, and they exist in abstract forms. Making them difficult to describe or be calculated in mathematical replacements (symbols to represent, denote this or that, and such).

Like any other matter that take abstract shapes, it's best if not exclusive should be described in principle format and in general descriptions. Any attempt to use linear algebra and such to derive, find solutions, or even identify the problem statement may be all that  too difficult

Having large sum of taxes deducted, shown on their tax return or whatever receipt or paper can generate/cause the psychological effect of increased spending (thus consumerism) whether desired or not.

Purposely showing a phrase, act, whichever thing not fit in their dictionary list of "hostility; sign of hostility" can almost cheat, on them almost for eternity, while being actually truly very hostile towards them.

Large green button that says STOP, in regular moments, it won't be mistaken as GO button, but in a surprise hit moment, many person(s), including most if not all of us would treat it as the Door Open button - and that outcome would be surprising to ourselves how much we could become senseless and panick-y at those moments, especially after we been using it as the STOP button for quite a while before, even so, for a few weeks, samething would somehow nevertheless occur

Humanoids, being living creatures are effectively functions. An input given yields some if not one output. And the best way to study psychological effects, the field of psychology would not be to find it ourselves by formulating at a table, but direct social experimentation and such.