University of Maryland Global Campus

PSYC 220: Social Psychology

A guide to UMGC's social psychology course on how other people shape thoughts, feelings and behavior.

Updated October 2026 · 5 min read

PSYC 220 Social Psychology is a 3-credit course at University of Maryland Global Campus, now listed as PSYC 220 (formerly PSYC 321). UMGC lists PSYC 100 as the prerequisite.

The course examines the influence of social factors on individual and interpersonal behavior, analyzing how thoughts, feelings and behaviors are affected by the presence of others, actual or imagined.

Course at a Glance

ItemDetails
UniversityUniversity of Maryland Global Campus
CodePSYC 220 (formerly PSYC 321)
Credits3
PrerequisitePSYC 100
Credit ruleOnly one of BEHS 221, BEHS 421, BEHS 450, PSYC 220, PSYC 221, PSYC 321

What PSYC 220 Covers

Topic (UMGC)Focus
The selfHow people understand and present themselves
Social perception and cognitionHow people interpret others and process information
RelationshipsAttraction and close bonds
AttitudesFormation and change
Social influenceConformity and persuasion
Group behaviorHow groups affect individuals

Key Ideas Explained

Situation over Personality

Social psychology often shows that context shapes behavior more than people expect. Before explaining an action by character, ask what in the situation might explain it.

Illustration (invented): A colleague stays silent in a meeting. Rather than concluding they are shy, consider group pressure, status and whether anyone else spoke. Naming these situational factors is the habit the course builds.

Attitudes and Persuasion

Attitudes can change through new information, experience or social pressure. Name the route and cite a study.

Group Effects

Groups can improve decisions or distort them. Describe the conditions in each case.

Typical Assignments and How to Approach Them

Likely taskWhat it testsApproach
Discussion postsApplying theory to eventsOne theory, one example, one study
Research summaryReading and explaining studiesQuestion, method, finding, limit
Applied paperUsing theory in work or communityPick a real setting and analyze it
ExamsRecall and applicationPractice with scenarios

Study Plan by Topic

TopicNotes to make
SelfDefinitions and key studies
PerceptionCommon biases
Attitudes and influenceRoutes of change
GroupsConditions for help and harm

Writing a Study Summary

Summarizing research is a core skill. Use the same four parts each time: the question the researchers asked, how they tested it, what they found, and a limitation. Keep each part to a sentence or two and use your own words.

Illustration (invented structure): "The researchers asked whether people conform more in larger groups. Participants judged items after hearing others' answers. Conformity was higher when more people agreed. The sample was students, so results may not describe other groups." The summary is brief and complete.

Linking to Everyday Life

UMGC highlights the self, relationships, attitudes, influence and groups, all of which appear in daily life. Choose examples from work, family, online spaces or communities to show how a concept operates.

Applied Papers and Discussions

When writing about a real situation, begin with a short description, name the social psychological concept at work, support it with a study, and then consider an alternative explanation.

Alternative explanations are important in social psychology because behavior usually has more than one cause. Finish by stating what the analysis suggests for practice, such as how a team or community might reduce an unwanted effect.

Key Terms to Keep Straight

PairDifference
Attitude and behaviorWhat people think versus what they do, which do not always match
Conformity and obedienceFollowing peers versus following authority
Persuasion and coercionChanging views through argument versus pressure
Social perception and social cognitionForming impressions versus processing social information

Quizzes and papers often test whether you can tell such pairs apart. Writing one example for each side of each pair is a quick way to check yourself before an assessment.

Where Students Get Stuck

Study Tips for PSYC 220

How We Help with PSYC 220

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Frequently Asked Questions

What was PSYC 220 called before?

UMGC lists it as formerly PSYC 321.

What is the prerequisite?

PSYC 100.

How many credits?

3.

Which similar courses cannot be combined?

UMGC allows credit for only one of BEHS 221, BEHS 421, BEHS 450, PSYC 220, PSYC 221 or PSYC 321.

Does it cover groups?

Yes, group behavior is a named topic.

Can you check my draft?

Yes.