Publications by authors named "Ranjani Iyer"

Background: The COVID-19 global pandemic has led to a marked increase in anxiety levels, significantly affecting the well-being of individuals worldwide. In response to this growing concern, interventions aimed at enhancing social-emotional skills and promoting mental health are more crucial than ever.

Objective: This global study aimed to examine the effectiveness of a self-care program on anxiety, loneliness, and satisfaction with life in high school students and staff in a randomized, waitlist control trial with baseline and postintervention assessments.

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Background: Mental health issues are a major cause of poor life outcomes. Heartfulness (HFN) meditation is recommended for stress management and daily awareness. Although studies have shown that HFN can improve burnout and well-being, the biological mechanism underlying oxidative stress markers in a healthy human is unclear.

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High levels of loneliness are prominent in teenagers ranging from ages 14-19. The 4-week Self-Care program, offered by the Heartfulness Institute, is designed to develop social-emotional skills and self-observation. This study examined the impact of the Self-Care program on loneliness in high school students in the United States in a randomized, wait-list control trial with baseline and postintervention assessments.

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Teenagers are highly susceptible to mental health issues and this problem has been exacerbated by the quarantine restrictions of COVID-19. This study evaluated the use of Heartfulness Meditation and Audio Brainwave Entrainment to help teenagers cope with mental health issues. It used 30-min Heartfulness meditation and 15-min brainwave entrainment sessions with binaural beats and isochronic tones three times a week for 4 weeks.

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Background: HeartBot is an app designed to enable people 14 years and older to use relaxation tools offered by Heartfulness Institute to deal with daily stress and anxiety in a healthy, productive manner. These tools have proven effective in stress management and mental wellness when administered in a controlled environment by a certified proctor.

Objective: This study aimed to explore the app's effectiveness and evaluate the implementation of the tools.

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There is an increasing trend in the levels of stress, anxiety, and depression among adolescents aged 12 to 17. The Heartfulness Program for Schools (HPS) is a program designed to manage stress and build social-emotional skills to cope with real-life challenges. This quantitative study explores the impact of HPS customized for middle school students.

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Loss of vision due to corneal disease is a significant problem worldwide. Transplantation of donor corneas is a viable treatment option but limitations such as short supply and immune-related complications call for alternative options for the treatment of corneal disease. A tissue engineering-based approach using a collagen scaffold is a promising alternative to develop a bioengineered cornea that mimics the functionality of native cornea.

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