Si kweli... Tabia unazoweza kuzaliwa nazo ni zile za kurithi tu
Ukimya chanzo chake kikuu ni aina ya malezi aliyolelewa mhanga
Ukimya si tabia pekee ya Introvert! Na, imethibitika Kisayansi kuwa mtu kuwa Introvert au Extrovert hakuhusiani na malezi.
Malezi yanawezaje kumfanya mtoto wa miezi minne kuwa introvert au extrovert?
Mimi siyo NEUROSURGEON, wala si MTAALAM WA SAIKOLOJIA, ninachokifahamu ni kile tu ambacho nimejifunza kwa hao wataalam kupitia vitabu vyao au nimegundua kwa "bahati".
Yafuatayo ni maelezo machache kutoka kitabu cha ON THE PSYCHOLOGY OF PERSONALITY. Jisomee mwenyewe.
"Studies have shown that behavioral markers for introversion/extroversion can be reliably detected as early as 4 - months of age. Given this, a genetic basis for introversion (as well as extroversion) is likely.
Dopamine levels and the structure of dopamine receptors underlie this temperament difference between Introverts and Extroverts. In broad strokes, Introverts have high baseline levels of cognitive stimulation and arousal even at rest and thus are constantly trying to avoid any additional visual and social stimuli. So when they are trying to concentrate, nearby noises or people becomes distracting and pushes them over their optimal level arousal. Extroverts, on the other hand, are at a constant arousal deficit and require stimuli to compensate and bring them to their optimal level. So they seek out places with lots of people, loud music, or interesting visuals.
When introverts are pushed over their comfortable level of arousal, they have to bring in additional mental resources to filter out or handle the overload. This cause fatique, and over time, they learn to avoid stimulation that lead to this.
Extroverts are the opposite. They need environmental stimulation just to be at their optimal arousal level i.e., the right balance between being bored and being excited. They go to parties and feel more energized from interesting with everyone and being in the midst of a lively social setting".
Mwisho wa kunukuu!