PSYC 645 Developmental Psychopathology Sample Papers, Week by Week

Liberty University · MS in Psychology · Psychology, counseling and social work · Updated

PSYC 645 pairs a developmental textbook on childhood disorders by Parritz and Troy with Wilmshurst's casebook of child and adolescent cases. These samples follow two brothers from one troubled home down different pathways, weigh four treatments for an anxious nine-year-old from sertraline to faith-integrated coping, ask whether the youngest child in a first-grade class is struggling or simply young and set out a former youth pastor's case for a developmentally informed cognitive behavioral approach.

CoursePSYC 645 Developmental Psychopathology (PSYC645)
Credit hours3
ProgramMS in Psychology
Length8 Module/Weeks, online
Weeks with written work4 of 8
Samples on this site4 week sample papers
SourcesLiberty's 2026-2027 catalog and the published PSYC 645 course guide
UpdatedOctober 2026

What PSYC 645 covers

The two forums fall in Modules/Weeks 1 and 5, each a 350 to 400 word thread with two replies of at least 200 words, every post carrying a scholarly citation and a biblical reference; the 5 to 7 minute narrated Treatment Evaluation Presentation comes in Module/Week 2.

Case Presentations of 4 to 5 pages on Wilmshurst's cases fall in Modules/Weeks 3, 4, 6 and 7, the 5 to 7 page Personal Perspective Paper in Module/Week 8, and a 25-question quiz with a 30-minute limit closes every module.

Liberty's 2026-2027 catalog describes PSYC 645 Developmental Psychopathology this way:
Exploration of developmental pathways, including specific disorders and their contexts, and risk/resilience. Special attention devoted to normal and deviant development, and principles of adaptive functioning. (Crosslisted with MSPS 610 )

PSYC 645 week by week, with the sample for each

WeekWritten work in the course guidePointsSample
Week 1DB Forum 1 (Course Requirements Checklist, Class Introductions and Quiz 1 also due)50Read the Week 1 sample
Week 2Treatment Evaluation Presentation (Quiz 2 also due)100Read the Week 2 sample
Week 3Case Presentation 1 (built on Wilmshurst casebook cases; not sampled)No written paper this week
Week 4Case Presentation 2 (built on Wilmshurst casebook cases; not sampled)No written paper this week
Week 5DB Forum 2 (Quiz 5 also due)50Read the Week 5 sample
Week 6Case Presentation 3 (built on Wilmshurst casebook cases; not sampled)No written paper this week
Week 7Case Presentation 4 (built on Wilmshurst casebook cases; not sampled)No written paper this week
Week 8Personal Perspective Paper (Quiz 8 also due)100Read the Week 8 sample

Where PSYC 645 papers lose points

PSYC 645 work loses points when a forum treats a risk factor as destiny, when a treatment evaluation reports a faith-based technique without saying how thin its evidence is, when a diagnosis ignores a child's age, when a perspective paper dismisses the theories it rejects and when a chosen theory is named without its techniques.

Using a PSYC 645 sample well

The samples cite Parritz and Troy, Cicchetti and Rogosch, Masten, Luthar and colleagues, Felitti and colleagues, Walkup and colleagues, Thirlwall and colleagues, Rosmarin and colleagues, Morrow and colleagues, Sroufe and Rutter, Weisz and colleagues, Cicchetti and Hofmann and colleagues.

PSYC 645 questions, answered

What textbooks does PSYC 645 use?

The Parritz and Troy textbook on disorders of childhood, read from developmental principles to specific disorders, and Wilmshurst's casebook of child and adolescent psychopathology, whose cases are read each module.

What are the PSYC 645 Case Presentations?

Four APA papers with 4 to 5 page bodies that summarize clinical information from casebook cases of children and adolescents and recommend treatment, citing the case file and scholarly sources.

How are PSYC 645 quizzes set up?

A quiz closes every module: 25 multiple-choice items, open book and open notes, finished within 30 minutes, eight in all.

Ask for a custom PSYC 645 sample

Send the Module/Week, the instructions and the rubric from your Canvas course, and a writer in your field drafts a sample to them in 24 to 48 hours. The first custom sample is free.