Hi. From now on my Rutube channel will be in english. This is a conscious desicion. Spring has come. And now I am english-speaking.
Psyhology is the scientific studing behaviour and mental processes. Behaviour is everything we do what we can observe directly. For example: 2 people kissing, a baby crying, a college student riding a motocycle. Mental procceses are trickier than behaviour. They describe our thoughts, feelings and motives that we can not observed directly.