Barbara Fredrickson suggests that, based on the pace of cellular renewal in the body, it tends to take around ________ to change a habit or make a lifestyle change.

1 week
2 weeks
3 months
9 months

3 months

Barbara Fredrickson suggests that, based on the pace of cellular renewal in the body, it tends to take around ________ to change a habit or make a lifestyle change.

1 hour

3 months

To find the answer to this question, we can look into the work of Barbara Fredrickson, a renowned psychologist who has conducted research on positive emotions and well-being. In her book "Positivity: Top-Notch Research Reveals the Upward Spiral That Will Change Your Life," Fredrickson suggests a general estimate based on the pace of cellular renewal in the body for the time it takes to change a habit or make a lifestyle change.

According to Fredrickson's research, it tends to take around 3 months, or approximately 90 days, to change a habit or make a lifestyle change. This estimate aligns with the concept of neural plasticity, which refers to the brain's ability to reorganize and form new neural connections throughout a person's life. It suggests that after about three months, the brain has had sufficient time to establish new patterns and reinforce the changes.

Therefore, the correct answer to the question is 3 months.