Screening Requirements and Alternatives to Medication for ADHD and Conduct Disorders
For this assignment, read the case presentation below and answer the following questions with literature evidence.
Your assignment should be a minimum of five pages, answering all the questions in detail. Be sure to include at least three scholarly articles (published within the last five years) in addition to your course material to support your discussion. Include appropriate citations and references in APA format. The assignment should address the following:
Case Scenario
Isabella M. is an 8-year-old girl brought for evaluation due to growing concerns regarding inattentiveness, academic inconsistency, and difficulty completing schoolwork, particularly as academic demands have increased in third grade. Her parents express frustration with Isabella’s frequent “daydreaming,” lack of focus, and slow task initiation during homework. They describe nightly struggles surrounding assignments, noting that she appears disengaged, passive, and unresponsive to reminders or encouragement. Despite occasional strong academic performances, her grades fluctuate from B to D, with significant struggles in mathematics.
Her teachers report a longstanding pattern of inattention, task disengagement, and difficulty following instructions since kindergarten. Isabella reportedly “zones out” when directions are given, requires repeated prompting, and often seems unaware of classroom discussions. She does not show disruptive or impulsive behaviors but rather presents with quiet disengagement and cognitive drifting. She often appears to stare out the window, lose track of tasks, or wander mentally during lessons.
Socially, Isabella has limited peer relationships. She tends to be overlooked rather than actively rejected. During structured activities, she struggles to maintain attention, often misses cues, and drifts away from group play. On her soccer team, peers have teased her for appearing distracted and not paying attention to instructions.
Her developmental history reveals a speech delay in early childhood, with two- to three-word phrases being used up to age 2½, though expressive language improved by age 3½. She was born at 36 weeks via assisted vaginal delivery with a birth weight of 6 lb 1 oz. Early concerns included mild gait awkwardness and difficulty following multipart directions, which improved over time. She continues to display extended fears related to storms, nightmares, and caregiver absence, though these do not meet full criteria for an anxiety disorder.
Her family history is notable for a maternal aunt recently diagnosed with adult ADHD and a maternal history of phobic anxiety. A great-grandfather died by suicide following psychiatric hospitalizations. Her father experienced reading challenges as a child, potentially related to a learning disability or second-language acquisition.
During the clinical interview, Isabella appears quiet and reserved, with limited eye contact and delayed verbal responses. She demonstrates greater engagement when discussing topics of personal interest, such as animals and her desire to become an animal trainer, suggesting intact cognitive abilities but poor sustained attention. No neurological abnormalities are observed.
Parent and teacher rating scales using the SNAP-IV indicate clinically significant symptoms in the inattentive domain (7–9 symptoms endorsed) and minimal symptoms in the hyperactive-impulsive domain (0–2 symptoms endorsed). Mild depressive features were noted on the Children’s Depression Inventory-2. Symptoms consistent with Cognitive Disengagement Syndrome (sluggish cognitive tempo) are observed, including persistent daydreaming, slow processing speed, social withdrawal, and mental fogginess.
Classroom observations reveal that while Isabella begins tasks with some effort, she quickly disengages, appearing mentally absent or distracted. During parent-child structured tasks, she became resistant to academic prompts, while her parents grew increasingly frustrated, suggesting a need for behavioral strategies and improved management of parent-child interaction.
Questions
- Based on the available clinical information, which DSM-5-TR diagnosis most accurately accounts for Isabelle’s presenting symptoms? Provide a comprehensive rationale grounded in DSM-5-TR diagnostic criteria.
- Identify three potential differential diagnoses for Isabelle’s presentation. For each diagnosis, offer a rationale that explains its relevance and why it should be considered or ruled out.
- Analyze the developmental, familial, and educational factors that may be contributing to Isabelle’s current functional difficulties. Discuss how these factors interact with her presenting symptoms.
- Which standardized rating scales and evidence-based assessment tools would be most appropriate to evaluate Isabelle’s condition? Justify your selections based on their clinical utility and diagnostic relevance.
- Discuss two FDA-approved stimulant medications and two FDA-approved non-stimulant medications commonly used in the treatment of Attention-Deficit/Hyperactivity Disorder (ADHD). Include a brief overview of their mechanisms of action, indications, and clinical considerations.
- Mention the off-label uses of stimulants and treatment considerations to manage side effects.
- What treatment strategies (behavioral, educational, parent-focused, pharmacological) would be appropriate?
Assignment Requirements
Before finalizing your work, you should:
- be sure to read the Assignment description carefully (as displayed above);
- consult the Grading Rubric (located in Course Resources, Grading Rubrics submodule) to make sure you have included everything necessary; and
- utilize spelling and grammar checks to minimize errors.
Your writing Assignment should:
- follow the conventions of Standard English (correct grammar, punctuation, etc.);
- be well ordered, logical, and unified, as well as original and insightful;
- display superior content, organization, style, and mechanics; and
- use APA 7th edition format.

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