| QUICK ANSWER |
| Grit describes perseverance and sustained interest in long-term goals. Research has linked grit measures to some achievement and retention outcomes, but later evidence indicates modest predictive value and substantial overlap with conscientiousness. Persistence can be useful without making grit a universal explanation for success. |
Table of Contents
Angela Duckworth’s work on grit attracted considerable interest because it challenged accounts of achievement focused solely on talent. The idea that continued effort matters is familiar, but measuring grit as a distinct psychological characteristic raises additional questions. How much does it predict? Is it different from established personality traits? Can it be developed reliably? Answering these questions requires considering both the original studies and the broader evidence.
What Grit Research Actually Shows
Grit research commonly distinguishes perseverance of effort from consistency of interests. The first concerns sustained engagement despite difficulties, while the second concerns maintaining interest in the same broad goals over time. The two characteristics do not necessarily develop together. Read the science of goal setting for related background.
Original research examined achievement and retention in several populations, including military trainees and spelling competition participants. These studies helped demonstrate that self-reported persistence can relate to particular outcomes. They did not establish that grit is more important than every other influence on achievement or that increasing a grit score would necessarily improve performance.
A person can pursue a valued goal over time while revising their methods and intermediate interests. Behavioral planning can help connect long-term objectives to feasible actions. Explore implementation intentions.
| RESEARCH NOTE |
| Credé, Tynan and Harms’ 2017 meta-analysis synthesized findings from 88 independent samples. The authors reported strong overlap between grit and conscientiousness, modest associations with performance, and stronger predictive validity for perseverance of effort than for consistency of interests. They cautioned against assuming grit interventions would produce substantial gains. |
Grit vs Conscientiousness
Conscientiousness is an established personality dimension involving tendencies such as dependability, organization and self-discipline. Because grit measures include persistence and consistency, substantial overlap is unsurprising. The important scientific question is whether a grit measure adds useful information beyond other measures.
There is also a difference between predicting a particular outcome and explaining why it occurs. A person who persists in an educational program may benefit from adequate money, supportive instruction, good health and accessible resources. These conditions can influence both reported persistence and the opportunity to continue.
Interest in different subjects is not necessarily a weakness. A student exploring possible careers may need to change direction several times before finding a suitable field. Competing priorities may require an explicit decision about where to invest effort. See goal conflict and identity-based goals.
Developing Grit
The evidence for interventions that reliably develop grit as a distinct trait is less established than the evidence describing its associations. Rather than trying to cultivate a score, consider supporting the behaviors and conditions that make sustained effort possible.
Choose a meaningful goal, break it into tasks and obtain suitable feedback. If a difficulty persists, revise the strategy or seek assistance. Make time for recovery and protect important responsibilities. An adjustable plan can help maintain progress without encouraging unnecessary sacrifice.
Review whether the goal remains valuable and feasible. Persistence is most useful when additional effort has a reasonable prospect of serving a worthwhile objective. If new information changes that assessment, reconsidering the goal can be constructive. Grit should never be used to blame people for obstacles they did not create.
| KEY TAKEAWAY |
| Perseverance can support worthwhile goals, but grit is not a complete account of achievement. Build supportive conditions, use feedback and retain permission to change direction. |
Frequently Asked Questions
What is grit in psychology?
A construct describing perseverance and consistency of interest in long-term goals.
Does grit predict success?
It relates to some outcomes, but broader reviews report modest predictive value and important limitations.
How is grit different from conscientiousness?
Grit emphasizes long-term pursuit, though the constructs overlap considerably in research measures.
Can grit be trained?
Evidence for reliably changing grit as a distinct trait is limited. Practical goal pursuit skills can still be developed.
Does grit mean never quitting?
No. Changing or abandoning a goal may be appropriate when circumstances or expected outcomes change.
