The purpose of this study is to measure the effects of hormone replacement therapy (HRT) on the female voice. Female individuals who are receiving hormone replacement therapy, which includes testosterone therapy, will be eligible to participate. We will track the pitch of these individuals' speaking voices during HRT in attempts to see whether HRT, specifically testosterone, can lead to changes in womens' speaking voices. We will be recruiting participants who have already received approx 6-9 months of HRT and compare these to age-matched individuals not receiving HRT. This is a cross-sectional study and we will give participants the option of continued follow-up for 9 more months to assess whether there are longer-term voice changes secondary to HRT. This could provide patients and medical providers with more information regarding the risks/benefits of pursuing hormone replacement therapy.

Cannabis is the most commonly used illicit substance among pregnant and postpartum women, with the postpartum period being a common time for relapse to cannabis. Currently there are no interventions for preventing return to cannabis use during this vulnerable time. The goal of this research is to better understand risk factors such as stress, craving, anxiety, mood, sleep, and hormone levels that may contribute to return to cannabis use during the postpartum period in order to help develop targeted prevention and treatment interventions in the future.

Adults (ages 18+) who would like to reduce their cannabis use (N=224) will be enrolled in an 8-week treatment program. All participants will receive counseling (1 goals session with a therapist followed by 7 weekly computerized cognitive-behavioral therapy sessions). Detailed cannabis assessments (biological and self-report) will be conducted throughout treatment and at 1-, 2-, and 3-months post-treatment completion. Daily electronic diaries will be administered via text message to record detailed logs of cannabis use quantity and frequency. Salivary samples will be collected (and video observed) daily throughout treatment to analyze for progesterone.

This study is for men who have high-risk prostate cancer who plan to be treated with a combination of radiation and hormonal therapy. A tumor genomic analysis (Decipher score) will be used to divide the subjects into two groups. Those with a low genomic risk score will be randomized to either standard treatment with radiation and 24 months of hormonal therapy or to radiation with a shorter, 12 month, course of hormone therapy. Those with a higher genomic risk score or who have lymph node involvement will be randomized to standard treatment with radiation and 24 months of standard hormonal therapy or radiation with 24 months of intensified hormonal therapy.

This study is for men who have high-risk prostate cancer who plan to be treated with a combination of radiation and hormonal therapy. A tumor genomic analysis (Decipher score) will be used to divide the subjects into two groups. Those with a low genomic risk score will be randomized to either standard treatment with radiation and 24 months of hormonal therapy or to radiation with a shorter, 12 month, course of hormone therapy. Those with a higher genomic risk score or who have lymph node involvement will be randomized to standard treatment with radiation and 24 months of standard hormonal therapy or radiation with 24 months of intensified hormonal therapy.