Unhealthy, Binge Behaviors in College Students Disrupts Brain Chemistry

MedicalResearch.com Interview with:

Lina Begdache, PhD, RDN, CDN, CNS-S, FANDAssistant ProfessorHealth and Wellness Studies Department GW 15Decker School of NursingBinghamton University

Dr. Begdache

Lina Begdache, PhD, RDN, CDN, CNS-S, FAND
Assistant Professor
Health and Wellness Studies Department GW 15
Decker School of Nursing
Binghamton University 

MedicalResearch.com: What is the background for this study? What are the main findings? 

Response: College students engage in activities such as binge drinking, abuse of ADHD medications as “study drugs” or use of illicit drugs during a critical brain developmental window that supports maturation of the brain (the prefrontal cortex) necessary for emotional control, cognitive functions and regulation of impulsive behaviors. These activities not only affect brain function, thus mental health and cognitive functions, but may dampen brain development with potential long-lasting effects.

As for findings, we were able to identify neurobehavioral patterns that associate with mental wellbeing and mental distress in young adults. Based on evidence from the literature, we constructed conceptual models that describe how one behavior may lead to another until virtuous or vicious cycles set-in.  Continue reading

Knee Implants: Electrical Energy Harvested From Walking Can Power Sensors

MedicalResearch.com Interview with:

Professor Sherry Towfighian PhD Mechanical Engineering Binghamton University  

Prof. Towfighian

Professor Sherry Towfighian PhD
Mechanical Engineering
Binghamton University  

MedicalResearch.com: What is the background for this study? What are the main findings? 

Response: We wanted to avoid using batteries in a load monitor that can be placed in total knee replacement. We looked into energy scavenging technologies and studied the most appropriate one for this application. Energy scavenging is converting wasted energy such as walking to electricity for low power sensors.

Our research study showed walking can provide enough electrical energy (about 6 microwatts) for low power load sensors. These load sensors are important in providing information about the mechanical load throughout different activities. It can be used in the future to create a self -awareness device for the patient to avoid certain activities.  Continue reading