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Case Study: Phil
Phil Case Study
Rocio Vega Arriaga
School of Behavioral Science, Liberty University
Author Note
Rocio Arriaga
I have no known conflict of interest to disclose.
Correspondence concerning this article should be addressed to Rocio Arriaga.
Email: rvega9@liberty.edu
Client Concerns
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Case Study: Phil
Symptoms Behaviors Stressors
sadnessCried a lot & begged father toParents separation
come back
angerAnger outburstsdivorce
HopelessnessRefused to attend the his Remarriage of father
father’s wedding
ArgumentativeArgues with mother 3-5 timesRemarriage of father
per week & daily with
siblings and at school.
Sleep DeprivedHard time getting to sleepRemarriage of father
Not interested in things he Not interested in hanging out Mother pushing him to leave
enjoyed (sports/friends)with no onethe house
Aggressive behaviorVerbal arguments with Inability to express emotions
everyone, fighting, and
speaking disrespectfully to
teachers.
Struggling academicallyHard time concentratingDivorce
Social life affected negativelyChange in moodsRefusal to engage with others
(cousins & friends)
GuiltUnsure about faith being the Moms feelings about her
center of his life.faith
Assessment
In Phils case the most appropriate assessment is the Adjustment DisorderNew Module
20 (ADNM-20). The ADNM-20 is a self-report assessment composed of two lists: a stressor list
and an item list (Lorenz et. al., 2016). The stressor list focuses on stressful events in the past two
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Case Study: Phil
years and the item list measures the response symptoms to these events. This assessment
consists of six subscales: preoccupation, failure to adapt, avoidance, depressive mood, anxiety,
and impulse disturbance. The severity of the symptoms is based on the sum scale of the
assessment that helps differentiate people with three levels of symptoms: low, moderate, and
high (Lorenz et. al., 2016).
Diagnostic Impression
Signs and Symptoms
All of the following information was taken from the Diagnostic and Statistical Manual 5th
Edition, Text Revision (American Psychiatric Association, 2022) unless otherwise noted. Based
on Phils symptoms and behaviors Phil is struggling with Adjustment Disorder with Mixed
disturbance of emotions and conduct (F43.25).
DSM-5-TR Diagnostic Criteria: Adjustment Client’s Signs/Reported Symptoms: Both
Disorder with mixed disturbance of emotions emotional symptoms & a disturbance of
and conduct (F43.25)conduct.
Criterion A: The development of emotional Mother has reported that Phil is struggling
or behavioral symptoms in response to an with sadness and angry outbursts at home and
identifiable stressor(s) occurring within 3 at school over the last four months
months of the onset of the stressors.
Phil reported since his father remarried four
months ago he has been sad but mainly angry.
Criterion B: These symptoms or behaviors 1.Phil feels that they are the first broken
are clinically significant, as evidenced by one home in the family & he feels as if he
or both of the following: is different from everyone else and no
1.Marked distress that is out of one will understand. Mom reported
proportion to the severity or intensity that Phil’s reaction is so much bigger
of the stressor, taking into account the than his sisters.
external context and cultural factors 2.Phil is refusing to engage with others
that might influence symptom severity and mom is worried that he might not
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Case Study: Phil
Criterion E: Once the stressor or its
consequences have terminated, the symptoms
do not persist for more than an additional 6
months.
and presentation.have any friends. He is struggling
2.Significant impairment in social, academically. He is having verbally
occupational, or other important areas aggressive behavior at home and at
of functioningschool with friends, teachers, and the
principal and has been reprimanded
for the last four months for fighting
and speaking disrespectfully to
teachers. Mom & Phil agreed that his
social life has been negatively affected
by his change in mood.
Criterion C: The stress related disturbance
Phil reported that he has never been
does not meet the criteria for another mental diagnosed with an illness & only takes
disorder and is not merely an exacerbation of avitamins.
preexisting mental disorder.
Phil has no history of any past mental
health issues.
Criterion D: The symptoms do not represent Noone passed away in the family. The parents
normal bereavementseparated two and a half years ago & a year
ago the divorce was finalized and the father
remarried 4 months ago.
Phil has experienced a change in behavior
four months ago when his stressor occurred.
Other DSM-5-TR Conditions Considered
Based on Phils symptoms and behaviors I also considered Oppositional Defiant Disorder
(ODD). Mom reported a verbally aggressive behavior at school and has been reprimanded at
school weekly for fighting and speaking disrespectfully to teachers. Since his dad remarried he
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Case Study: Phil
has also been more argumentative with his mother 3-5 times per week and daily with his sisters
and has refused to speak to his father. Phil reported that he has swings from sad to being angry,
he is having a hard time getting to sleep, and he refuses to engage with others. Phil met many of
the criteria for this disorder. However, I had to rule it out because his symptoms have not lasted
for at least six months as evidence of this disorder.
Developmental Theories and/or Systemic Factors
Phil is a sophomore at a local public school and is currently on Erickson fifth stage of
psychosocial development: identity vs. role confusion. Research shows that adolescents compare
themselves to others during this stage and they try to associate their identities with their peers
(Ragelienė, 2016). Two and a half years ago Phil’s parents separated and a year ago their divorce
was finalized and his father remarried four months ago. Phil reported that they are the first
broken home in the family. Research also states that belonging to what is considered “normal” to
a group is what adolescents seek in this stage (Ragelienė, 2016). Phil's idea of a family system
has been disrupted and he feels as if no one understands what it's like to be different.
Multicultural and/or Social Justice Considerations
DSM-5-TR states that response to stressors under the Adjustment Disorder with mixed
disturbance of emotions and conduct may vary across cultures. Phil is a 15-year-old hispanic
male who lives with his sisters and mother. Phil reported that they are the first broken home in
the family. Based on this we can conclude that divorce is not common among his culture and
marriage is important to them. He may not feel understood or part of their culture anymore
because of what his family is going through. Phil refuses contact with his father since his
wedding. Based on this we can conclude that Phil probably blames dad and his marriage for all
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Case Study: Phil
that he is experiencing. Phil probably thought that if his parents would've gotten back together
everything would have been what he considers “normal” again. We can conclude that Phil
probably felt marginalized because of his ethnicity, culture, and now his “broken home” as he
described.
Key Issues for Treatment
Disruptive & aggressive behaviors
emotional/depressive symptoms
Rebuild relationship with family & friends (including father)
Recommendations for Individual Counseling
For Phil I would recommend individual counseling using Cognitive Behavioral Therapy.
Since Phil’s disruptive and aggressive behaviors developed in the past four months, behavior
activation-focused CBT would be the most appropriate therapy for him. This therapy targets
maladaptive beliefs and thoughts associated with the stressor and helps clients with problem-
solving skills, communication techniques, and stress management skills (Psych Health Evidence
Briefs, 2018). I would also recommend family therapy for all the family members. This therapy
will help all family members adjust to the divorce and the changes among the family. This can
help Phil rebuild a relationship with his dad and eventually build a relationship with his step
mother. Phil may also benefit from a support group. That way he can relate with other teens that
may be going through the same thing he is. Since Phil reported that they are the first broken
home in the family and he doesn’t believe his family is able to understand.
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Case Study: Phil
Since Phil is struggling to sleep, I would recommend Temazepam. This medication is a
short-term treatment that he can benefit from. If he starts getting enough rest at night it might
help with the aggressive behavior at school since he seems less tolerant of others.
Specific Considerations
Phil is a 15-year-old hispanic male. He is a teenager and for that reason any treatment
given to Phil needs the approval of the parent or guardian. This may be a challenge to the
counselor since the parents did not agree on their parenting styles. Mom reported that they had
very different ideas about how to raise children and what a family looked like.
Since his brain hasn't fully developed this can also impact the diagnoses because his
hormones may also be affecting his emotions, reactions, and symptoms. When using techniques
and skills, the counselor will need to make sure she keeps in mind the age of the client and builds
an excellent rapport with Phil and the parents if family counseling will be explored.
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Case Study: Phil
References
DSM-5: Diagnostic and Statistical Manual of Mental Disorders, 5th Edition. (2022). Arlington,
VA: American Psychiatric Association.
Psych Health Evidence Briefs. (2018, October). Cognitive Behavioral Therapy for Adjustment
Disorder. Psychological Health Center of Excellence. Retrieved February 26, 2023, from
https://file:///Users/rociovega/Downloads/Cognitive%20Behavioral%20Therapy%20for
%20Adjustment%20Disorder%20508%20(1).pdf
Lorenz, L., Bachem, R. C., & Maercker, A. (2016). The Adjustment Disorder--New Module 20
as a Screening Instrument: Cluster Analysis and Cut-off Values. The international journal
of occupational and environmental medicine, 7(4), 215–220.
https://doi.org/10.15171/ijoem.2016.775
Ragelienė T. (2016). Links of Adolescents Identity Development and Relationship
with Peers: A Systematic Literature Review. Journal of the Canadian Academy of Child
and Adolescent Psychiatry = Journal de l'Academie canadienne de psychiatrie de
l'enfant et de l'adolescent, 25(2), 97–105.
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