The purpose of this study is to learn what factors may be related to suicide attempt(s) in children (ages 6 - 9) that have a parental history of suicidal behavior in hopes that this information will help prevent and treat self-harm behavior in youth at high risk.

Both parents and children will complete questionnaires, interview questions, and a family discussion in addition to problem solving tasks and computer games.

There are multiple study visits. The first will last about 2.5 to 3 hours and all other appointments will occur annually from your first appointment. Due to COVID-19, families will have the option to conduct annual follow-up appointments via telephone. These annual telephone visits will last approximately 30-45 minutes. If the annual visit is conducted in-person, it will last 1.5 to 2.5 hours.

Brexpiprazole is a medication being studied as a possible treatment for adjunctive treatment for Major Depressive Disorder (MDD). The reason for this study is to find out about the potential benefits and safety of Brexpiprazole.

The purpose of this study is to look into the safety and efficacy of cariprazine as an add-on medication in the treatment of major depressive disorder.

The overall goal of this research is to examine factors such as social resources, personality characteristics, and neurocognitive functioning in relation to decision-making abilities testamentary capacity among healthy older adults.

Another purpose of this research study is to evaluate the impact of Problem-Solving Treatment-Primary Care (PST-PC), a cognitive-behavioral therapeutic approach, on decision making among healthy older adults. PST-PC involves a seven-step model, in which participants identify problems to be solved, discuss and evaluate different resolutions to reach desired goals; create action plans to accomplish determined goals; and evaluate their effectiveness in resolving designated problems.

We will compare the effectiveness of PST-PC on individuals who will not receive any intervention.

A no treatment control group of older adult participants will also be recruited to compare the effectiveness of PST-PC to individuals who do not receive the intervention. This no treatment control group will composed of participants who do not receive the PST-PC sessions.

The aim of this study is to improve mood and diabetes-related outcomes for those with type 2 diabetes mellitus (T2DM) AND symptoms of depression. The present study will examine the effect of mindfulness-based cognitive therapy (MBCT) on symptoms of depression and diabetes.

Your participation in this study will last 8 weeks.

The purpose of this research study is to evaluate the drug Levomilnacipran extended-release to see how well the drug works, observe the side effects, and how well tolerated it is compared to placebo in pediatric patients with major depressive disorder.

This study will help researchers to learn more about mental health for youth with intellectual disabilities. The purpose of our study is to develop a diagnostic interview to assess mental health issues in youths with Intellectual Disabilities. The instrument would address a significant need and allow for more accurate estimation of mental disorders in the Intellectual Disabilities population.

We are recruiting youths with Intellectual Disabilities aged 14-21, and their caregivers as well. Each participant would take part in one individual session of approximately 60-90 minutes (with breaks) at the Ohio State University Nisonger Center. Youths will be asked to respond to a set of interview questions about mental health, including providing feedback on a set of illustrations related to the interview questions about emotions, feelings, and behaviors. Parents or caregivers will be asked to provide feedback on the interview questions asked of youth.

The purpose of this study is to evaluate the safety and effectiveness of an investigational medication in women with moderate to severe postpartum depression. The investigational medication is called SAGE-547 (allopregnanolone) . An investigational medication is one that is not yet approved by the United States Food and Drug Administration (FDA).