Facts of Life
Facts of Life:
Issue Briefings for Health Reporters
Vol. 9, No. 9
September 2004
Minding Matters: Battling Depression in Children
The Issue
The Facts
Holes in the Evidence
Expert Sources
References
The Issue:
Depression is the leading
cause of disability in the United States. It now occurs earlier in life [11]
and affects up to 3 percent of children
ages 6 to 12 and 7 percent of teenagers. Current research suggests that young
people’s symptoms are similar to those in adults: persistent sadness,
irritability, crying, poor sleep, doing poorly at school and distance from
one-time friends. [12]
Hope and Caution
Parents may find a depressed child
daunting, but treatment can be very effective. Psychotherapy can help, and
one antidepressant drug (fluoxetine, or Prozac)
has proved successful in clinical trials and is approved for use with children. “Depression
has serious consequences and results,” says child psychiatrist David
Fassler, M.D. “The most dangerous thing we can do is not treat these
kids.”
Potential Dangers
Reports of suicidal behavior in children who are taking SSRI antidepressants
have moved the Food and Drug Administration to commission a study. Suicidal
or self-destructive behavior early in drug treatment may be due to the drugs
or the severity of the disease, or it may represent an interim effect as depressed
people gain renewed energy and take action on suicidal thoughts as medication
begins to work. The FDA recommends close monitoring of patients who start or
change antidepressant medications. [13]
The Facts:
- A recent evidence-based
review of several psychotherapeutic approaches concluded that cognitive-behavioral
therapy, which seeks to adjust the patient’s thoughts, feelings and
behaviors, is “currently the treatment of choice for anxiety and
depressive disorders in children and adolescents.” [1]
- In a study of 123 depressed
adolescents with at least one depressed parent, 9.3 percent of
those treated with cognitive behavioral therapy remained depressed, compared
to 28.8
percent in the control group. [7]
- A
meta-analysis covering 61,424 children found that girls’ depression scores stay steady
from ages 8 to 11 and then increase between ages 12 and 16. Boys’ scores
were stable from 8 to 16, with a high score at age 12. Hispanic
youth had significantly higher depression scores than black
and white children,
and there were no socioeconomic effects observed. [2]
- Once puberty begins,
girls are twice as likely as boys to become depressed. This may be due
to a combination of genetic background, normal hormonal changes and social
factors. Close attention to pubescent girls could prevent depression
or facilitate intervention when it is observed. [3]
- Children
and adolescents with depression or bipolar disorder are largely
untreated, perhaps because
psychiatrists and pediatricians receive little or no training in
children’s
mental health. As a result, treatments may reflect adult treatment
plans that have not been proven to work with youths. Effective treatments
have
been identified, but they are not yet widely used. [4]
- Suicidal behavior
among 10- to 19-year-olds and other age groups is no more likely with
newer, SSRI antidepressants than with older drugs, according to a recent
study of 159,810 patients in Britain. [5]
- Suicidal
behavior is associated with antidepressant therapy because the sickest
patients are the ones most likely to be prescribed antidepressants. [6]
- Parental support
for adolescent girls decreases the risk of depression, while existing
depression is tied to decreases in peer support. [8]
- Some drugmakers
have been accused of hiding clinical trial data indicating that two
SSRIs, Paxil and Zoloft, may carry more risks than benefits. [10]
- Researchers
at the National Institute of Mental Health are using functional
magnetic
resonance imaging to scan brains of people with depression and
compare them to mentally healthy volunteers. They’re looking at the
networks of interactions between brain structures, at how these specific
regions
are affected by depression and treatment, and at alternative genetic
structures and brain functioning. [9]
Choices
for Treatment
Parents should
not leap to a diagnosis if a child appears depressed, but they should
be aware of changes in a child’s behavior.
If a formerly happy child now spends time alone, lacks energy, shows
changes in eating or sleeping patterns or expresses thoughts of suicide,
parents should seek help, the American Academy of Child and Adolescent
Psychiatry suggests.
In addition to family history, social, situational or environmental
factors may trigger depression. These may include witnessing domestic
violence, being bullied or abused, having an undiagnosed learning disability
or experiencing the death of a parent or friend.
“Growing up is tough enough,” says Martin T. Stein, M.D.,
a behavioral pediatrician at the University of California at San Diego. “When
you add peer pressure and a sexually overt media diet, it may well
trigger depression in some kids.”
If
depression is suspected, the first step is getting a good evaluation
and accurate diagnosis, says David Fassler, M.D., a child and adolescent
psychiatrist in Burlington, Vt. “Depression is not the easiest
condition to recognize in a child or adolescent. It can share symptoms
with many things — ADHD, bipolar disorder or learning disorders.”
The next step is to set up an individualized treatment plan for counseling,
family and school, which may include medications, Fassler says. Even
if depression is purely biological in origin and can be treated with
medication, young patients need to build the coping skills to handle
both present and future episodes of depression.
“Medications can be helpful, lifesaving tools but are rarely
adequate alone,” he says. “They are just one component
of a comprehensive treatment plan.”
Only
one SSRI antidepressant, fluoxetine (Prozac), is approved to treat
depression in children. In March, the FDA recommended “close
observation of adult and pediatric patients treated with SSRIs for
worsening depression or the emergence of suicidality.” [13]
Close
monitoring is the key, Fassler says. Most prescriptions for antidepressants
are written not by psychiatrists but by primary care
physicians or pediatricians, who usually do not see these patients
weekly or more frequently. “You can’t write a prescription
and not monitor these patients,” he says.
A
major recent study agrees, finding that 71 percent of young patients
responded to combined treatment on fluoxetine plus cognitive behavioral
psychotherapy, compared to 60 percent on fluoxetine alone, 43 percent
on therapy alone and 35 percent on placebo. [14]
Expert
Sources:
Martin T. Stein, M.D.
University of California, San Diego School of Medicine
(619) 543-3758
mtstein@ucsd.edu
Kenneth Towbin, M.D.
National Institute of
Mental Health
(301) 443-3600
NIMHpress@nih.gov
(c/o NIMH communications office)
David Fassler, M.D.
University of Vermont
College of Medicine
(802) 865-3450
dfassler@zoo.uvm.edu
American Academy of Child & Adolescent
Psychiatry
(202) 966-7300
www.aacap.org
References
1. Compton SN, March JS, Brent D, Albano AM 5th, Weersing R, Curry
J. Cognitive-Behavioral Psychotherapy for Anxiety and Depressive
Disorders in Children and Adolescents: An Evidence-Based Medicine
Review. J Am Acad Child Adolesc Psychiatry. 2004 Aug;43(8):930-959
2. Twenge JM, Nolen-Hoeksema S. Age, gender, race, socioeconomic status,
and birth cohort differences on the children's depression inventory:
a meta-analysis. J Abnorm Psychol. 2002 Nov;111(4):578-88. PMID: 12428771
3. Born L, Shea A, Steiner M. The roots of depression in adolescent
girls: is menarche the key? Curr Psychiatry Rep. 2002 Dec;4(6):449-60.
PMID: 12441025)
4. Coyle JT, Pine
DS, Charney DS, Lewis L, Nemeroff CB, Carlson GA, Joshi PT, Reiss
D, Todd RD, Hellander M; Depression and Bipolar Support
Alliance Consensus Development Panel. Depression and bipolar support
alliance consensus statement on the unmet needs in diagnosis and treatment
of mood disorders in children and adolescents.
J Am Acad Child Adolesc Psychiatry. 2003 Dec;42(12):1494-503.
5. Jick H, Kaye JA, Jick SS. Antidepressants and the risk of suicidal
behaviors. JAMA. 2004 Jul 21;292(3):338-343.
6. Wessely S, Kerwin R. Suicide risk and the SSRIs. JAMA. 2004 Jul
21;292(3):379-381
7. Clarke GN, Hornbrook M, Lynch F, Polen M, Gale J, Beardslee W,
O'Connor E, Seeley J. A randomized trial of a group cognitive intervention
for preventing depression in adolescent offspring of depressed parents.
Arch Gen Psychiatry. 2001 Dec;58(12):1127-1134.
8. Stice E, Ragan J, Randall P. Prospective relations between social
support and depression: differential direction of effects for parent
and peer support? J Abnorm Psychol. 2004 Feb;113(1):155-159
9. Interview with Kenneth Towbin, M.D., National Institute of Mental
Health
10. Whittington CJ, Kendall T, Fonagy P, Cottrell D, Cotgrove A, Boddington
E. Selective serotonin reuptake inhibitors in childhood depression:
systematic review of published versus unpublished data. Lancet. 2004
Apr 24;363(9418):1341-1345.
11. National Institute of Mental Health. http://www.nimh.nih.gov/publicat/numbers.cfm
12. American Academy
of Child & Adolescent Psychiatry. The depressed
child. AACAP Facts for Families. No. 4. Updated 8/98. hhtp://www.aacap.org/publications/factsFam/depressd.htm 13. FDA Public Health Advisory. March 22, 2004. http://www.fda.gov/cder/drug/antidepressants/AntidepressanstPHA.htm
14. March JS, et al. Fluoxetine, cognitive-behavioral therapy, and
their combination for adolescents with depression. JAMA. 2004 18 Aug;292(7):807-820.
(commentary, 861-863)
The Center for the Advancement
of Health is an independent nonprofit organization that promotes
greater recognition of how psychological, social, behavioral,
economic and
environmental factors influence health and illness. The Center advocates the highest
quality research and communicates it to the medical community and the public. The
fundamental aim of the Center is to translate into policy and practice the growing body of
evidence that can lead to the improvement and maintenance of the health of individuals and
the public. The Center was founded by the John D. and Catherine T. MacArthur Foundation
and the Nathan Cummings Foundation, which continue to provide core funding. Funding for
this series was provided by the Robert Wood Johnson Foundation.
For Information Contact:
Kristina Campbell
Editor, Health Behavior News Service
Center for the Advancement of Health
2000 Florida Ave., NW, Suite 210
Washington, DC 20009
p. 202.387.2829 / f. 202.387-2857
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© Copyright 2004, Center for the Advancement of Health
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