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Missouri State University

The Effects of Goal Difficulty and Self-Evaluation on Mood

Abstract

dc:description.abstract

The purpose of this study is to examine the effect of goal difficulty and self-evaluation on mood over the course of an academic semester. Participants were divided into two groups. One group was asked to set "very diffcult" academic goals, while the other group was asked to set "realistic" academic goals. Half of the participants within each of these groups were randomly assigned to receive a survey every two weeks asking them about various aspects of their goal (i.e., progress, strategies used to attain goal, time spent on goal etc.). Dependent measures of mood were observed for all participants on three occasions (baseline, six weeks, and 10 weeks) over the course of a ten-week period. Measures of mood included the Beck Depression Inventory, anxiety items from the Hopkins Symptom Checklist, the Subjective Happiness Scale, a state hope scale, and the Positive and Negative Affect Survey. The results indicated that depression levels decreased for those participants who had the opportunity to self-evaluate their goal progress. However, depression levels increased for those participants who did not have this opportunity. Furthermore, results provided some suggestion that those who are depressed did not benefit from self-evaluation to the same extent as those who were not depressed. There was no indication that goal difficulty had a significant impact on subsequent mood.

Degree

thesis:*
Name thesis:degree_name
Master of Science in Psychology
Level thesis:degree_level
Masters
Discipline thesis:degree_discipline
Psychology
Year
2003

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Mosier, Noah J.
Contributors dc:contributor
  • Thomas Kane

Subjects

dc:subject × 1

Rights

dc:rights
Statement dc:rights
  • © Noah J Mosier

Identifiers

dc:identifier.*
Repository record dc:identifier
https://bearworks.missouristate.edu/theses/936
OAI identifier oai:identifier
oai:bearworks.missouristate.edu:theses-1937

Chain of custody

source
Harvested from
Missouri State University
Base URL
bearworks.missouristate.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Mosier, Noah J.. The Effects of Goal Difficulty and Self-Evaluation on Mood. Masters thesis, 2003. https://bearworks.missouristate.edu/theses/936