The best description of Pedro's personality is negative affectivity
This refers to the personality variable that has to do with the experience of negative emotions that gives a person poor self-worth.
Hence, we can see that based on the fact that Pedro responded negatively as an infant to unpredictable changes in his routines by crying and avoiding gazes, it can be seen that he has negative affectivity
Read more about negative affectivity here:
https://brainly.com/question/969192
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