Alicia's barrier to rational reasoning in this instance of hindsightbias(a)
Explanation:
The Hindsight bias is also referred to as knew-it-all-along phenomenon or creeping determinism.
Hindsight bias refers to the mental ability or the psychological ability of people or a person to predict or overestimate an outcome that could not be predicted otherwise
Like in the above question Alicia is overconfident about her opinion about having a granddaughter( she is predicting an outcome)