November 13, 2012  |  Lisa Wright, PT, PhD
CPS - Suicide-Teens

Suicide is the second leading cause of death for people 15–24 years old in the United States and the third leading cause of death in 10–14 year olds.1 Suicide rates differ between boys and girls. Girls contemplate and attempt suicide about twice as often as boys, though their attempts are not fatal as often.2 Males are particularly at risk for suicide deaths, with 5 times the death rate as females in the 15–19 year age group.3 While these statistics are grim, teen suicide is preventable. It is important first to understand the risk factors for suicide.

Risk Factors for Young People and Suicide

Recognizing issues that can trigger feelings of depression and suicidal thoughts is a big part of preventing suicide. It is important for people to understand the risk factors and signs of a possible suicide threat, and to seek professional help when needed. The following are risk factors for suicide:

  • Depression or other psychological condition
  • Previous suicide attempt or family history of suicide
  • Drug or alcohol use
  • History of physical, emotional, or sexual abuse
  • Social loss such as a loss of a relationship
  • Lack of social support, especially lack of parental support
  • Easy access to methods for suicide
  • Knowing others who have committed suicide4

Possible Warning Signs of Suicide

One of the first steps in suicide prevention is to recognize possible suicidal behavior in young people. It is important to recognize changes such as the following:

  • Difference in eating and sleeping habits, including gaining or losing significant weight
  • Behavior including:
    • Talk of suicide, feeling of hopelessness, suicide notes5
    • Personality change
    • Withdrawing from friends and family
    • Rebellious or violent behavior
    • Running away from home
    • Neglecting appearance
    • Physical illness or complaints such as headaches and stomachaches
    • Loss of interest in preferred activities and previous interests 
  • Declining grades in school and/or poor attendance6

Each of the above can occur in young people and not indicate a serious issue, but a combination of these signs can indicate a suicide risk. It is important to determine the length of time the factors have occurred and how serious the extent of the issues. With this information, an informed decision can be made to the seriousness of the possible suicide threat.

Tips for Teachers

  1. Know the warning signs of suicide
    • Make a point to educate yourself on risk factors and warning signs for suicide in young people
    • Learn about resources in your community so that you can act as an advocate for students
  2. Listen to students and take any talk of suicide seriously
    • Young people often tell someone prior to a suicide attempt, or leaves hints such as suicide notes
  3. Take immediate action
    • Understand your responsibility within your school district and follow your school’s policy for immediate action
    • If your school does not have a crisis team, advocate for starting one 7


Once you know the risk factors and possible warning signs of a suicide attempt, it is important to have tools for prevention of suicide. Take hints such a talk of suicide, putting affairs in order, and sudden cheerfulness after a down period seriously, as these may be signs of an impending suicide attempt.8 Support is the most important thing we can do to prevent suicide. Below are specific things you can do if you suspect a young person may have suicidal thoughts:

  • Know the warning signs of suicide
  • Be willing to talk to young people and don't be afraid to say the word "suicide." Frank discussions may demonstrate to the young person that an adult has heard his or her cries for help. It is crucial for young people to be encouraged to talk about their feelings. Be sure to be a good listener! Talk to and listen to children’s friends as well, as they may have additional insight.
  • It is important to reassure the young person that you care about him or her and understand that no matter how terrible his or her problems seem, you are willing to help, and problems can be worked out.
  • Remove all lethal weapons from the premises. Guns should be removed or have a trigger lock, medication and means for asphyxiation should also be eliminated.  
  • Seek professional help. The crisis line below is one resource, as are pediatricians. There are also many outpatient and hospital-based treatment programs available.9
  • Religious and cultural support may be helpful. 10

Take any hints or talk of suicide seriously.  Even if you are not sure of the intent, trust your instincts, as it is critical to take immediate action and contact a mental health professional.

If you or someone you know are in a crisis and need help right away:

Call the National Suicide Prevention Lifeline at this toll-free number, available 24 hours a day, every day: 800.273.TALK (8255). This service is available to anyone, and you may call for yourself or for someone you care about. All calls are confidential.11


When anyone commits suicide it affects family, friends, and the community at large. It is particularly devastating when a young person commits suicide. It is important for people to recognize the risk factors and warning signs of possible suicide, and to take immediate and appropriate action. Education can be the key to preventing suicide in young people. 

About the Author

Lisa Wright, PT, PhD

Dr. Lisa Wright is a faculty member in the Educational Studies Department in Purdue Global’s College of Social and Behavioral Sciences. Prior to this role, Dr. Wright served as an adjunct professor at Purdue Global. She received a Bachelor of Health Science in physical therapy from the University of Missouri, and is a Licensed Physical Therapist. She has a Master of Education and doctorate in early childhood special education from the University of Missouri.

Dr. Wright has worked with young children as a clinician for more than 20 years, in rehabilitation hospitals, private practice, early intervention programs, and the school system. Lisa taught in early childhood, special education, and physical therapy at the University of Missouri for 10 years, and her main research interest is intervention for young children with autism.

Dr. Wright regularly presents at the local and national level on topics ranging from interventions for children with autism to college teaching pedagogy. She has been chosen as Outstanding Faculty for the Honorary Coaches Program, received the Global Scholars Award and the Dean’s Award, and consistently receives the Teaching High Flyer Award from student evaluations. Dr. Wright came to Purdue Global because of its dynamic environment. She enjoys the enthusiasm and love of learning demonstrated by the students at Purdue Global, and finds her job extremely rewarding.

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