There are also universities that offer a four-year degree such as a Bachelor of Science in Architectural Studies or a Bachelor of Science in Architecture (B.S.Arch) or a Bachelor of Arts in Architectural Studies (B.A.Arch).
1 Generally, those changes affect sex hormones, such as estrogen and testosterone, indicating that the two hormones may contribute to anxiety. 2  Studies on rates appear to confirm this belief. 3  Thyroid Hormone An overactive thyroid can also cause a significant problem with anxiety, and is very likely to cause panic attacks.
The actual measured level of estrogen doesn't predict emotional disturbances. Hormones and the Brain. That's not to say estrogen isn't a major player in regulating moods. Estrogen acts everywhere in the body, including the parts of the brain that control emotion. Some of estrogen's effects include: Increasing serotonin, and the number of serotonin receptors in the brain.