University of Maryland Global Campus

PSYC 335: Theories of Personality

A course on the major perspectives on personality, from traits and psychodynamics to behavioral and humanistic views (formerly PSYC 435).

Updated October 2026 · 5 min read

PSYC 335 studies the major theories and perspectives on personality, with the goal of explaining and evaluating major concepts. UMGC notes it was formerly PSYC 435.

The challenge is that theories rarely agree. You must describe each fairly, compare them with evidence, and resist treating any single view as the answer.

Course at a Glance

ItemDetails
UniversityUniversity of Maryland Global Campus (UMGC)
Code and titlePSYC 335, Theories of Personality (formerly PSYC 435)
Credits3
PrerequisitePSYC 100
Credit overlapCredit for only one of PSYC 335 or PSYC 435
Subject areaPersonality psychology

What PSYC 335 Covers

The catalog lists trait, psychodynamic, behavioral and humanistic theories, plus methods of personality research and relevant findings.

PerspectiveCore ideaTypical critique
TraitStable dimensions of differenceDescribes more than it explains
PsychodynamicUnconscious conflict and early experienceHard to test
BehavioralLearning shapes behaviorMay underplay inner life
HumanisticGrowth and self-directionConcepts hard to measure

Key Concepts Explained

Comparing Theories Fairly

A strong comparison uses the same questions for each theory: what drives behavior, how does personality develop, how is it measured and what evidence supports it.

Illustration (invented case): A student who becomes anxious before every presentation. A trait view points to a high level of neuroticism. A behavioral view looks for earlier experiences that paired speaking with embarrassment. A humanistic view asks whether the situation clashes with the student's self-image. Each gives a different prediction and a different kind of evidence.

Personality Research Methods

Questionnaires, observation and case studies each have strengths and limits. Note which method a claim rests on.

Typical Assignments and How to Approach Them

Assignment typeWhat it testsHow to approach it
Theory comparison paperFair evaluationUse a table, then write about the differences
Case applicationUsing theory on a personApply each lens, then say which fits best and why
Self-reflection tied to theoryLinking concepts to experienceFollow the prompt on how much personal content is allowed
Quiz or examConcepts and namesMake a one-page map of theories, key figures and ideas

Typical patterns for the subject; check your syllabus.

One Case, Four Lenses

A practical way to prepare is to fix one imaginary person and write a short analysis through each of the four perspectives the catalog names.

LensQuestion to ask about your caseEvidence to look for
TraitWhich stable dimensions describe this person?Questionnaire-based findings
PsychodynamicWhat conflicts or early patterns might be at work?Case material and interpretation
BehavioralWhat has this person learned, and what keeps it going?Observed consequences
HumanisticWhat does growth mean for this person?Self-reports of goals and values

Doing this once produces a template you can adapt for papers, discussion posts and exam essays.

Worked Example: A Fair Evaluation Paragraph

Illustration (invented paragraph): "The trait approach is well supported by questionnaire research that shows stable individual differences, and it makes testable predictions. However, it mainly describes how people differ and says less about why. Psychodynamic accounts offer richer explanations of why but are harder to test, so the two perspectives complement rather than replace each other."

The paragraph gives a strength, a limit and a comparison in four sentences. Aim for that pattern in each section.

Terms to Know

TermMeaning
TraitA stable pattern of thinking, feeling or acting
UnconsciousMental content outside awareness, central to psychodynamic theory
ReinforcementA consequence that makes behavior more likely
Self-actualisationRealizing one's potential, a humanistic idea
Reliability and validityConsistency and accuracy of a personality measure

Where Students Get Stuck

Study Tips for PSYC 335

How We Help with PSYC 335

Send the prompt, rubric and readings. We can prepare a model comparison, explain a theory step by step, or review your draft for balance and APA. See also our psychology assignment help guide.

GradeEssays is independent of UMGC. Our work is a study and reference aid; submit only your own work under UMGC's academic integrity policy. Orders are written from scratch, with free revisions and a full refund if late.

Get Your PSYC 335 Comparison Right

Share the brief and readings. We prepare a custom answer showing how to evaluate each theory.

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Frequently Asked Questions

Was PSYC 335 once PSYC 435?

Yes. UMGC lists it as formerly PSYC 435.

Can I get credit for both?

No. UMGC allows credit for only one of PSYC 335 or PSYC 435.

What is the prerequisite?

PSYC 100.

Which theories are covered?

Trait, psychodynamic, behavioral and humanistic theories, plus personality research methods.

Is it mostly memorization?

Names and terms matter, but assignments usually reward comparison and evaluation.

Can you help with a theory comparison table?

Yes. Send the prompt and we prepare a clear model to study from.