Most of us can recall those group projects in school where it seemed like one person did less work than everyone else. Still, everyone received the same grade, and there were no real consequences.
It can be really frustrating to feel like a team member did less work than you and yet still received the same grade or credit. This phenomenon is called "social loafing," the idea that some people put in less effort in a group setting. According to social psychology, social loafing occurs when responsibility is diffused and focus shifts from individual to group performance.
Social loafing in school is one thing, but does it also happen at work? In this article, we’ll look at what causes social loafing, share real workplace examples, clear up some myths, and offer practical ways to build clarity and accountability on your team.
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Social loafing happens when people put in less effort in a group than they would on their own. This usually comes from feeling less accountable, sharing responsibility, or thinking their individual work won’t be noticed.
Max Ringelmann first described the social loafing phenomenon in 1913, when he found that individuals pulled harder on a rope alone than when part of a group. A French agricultural engineer by trade, Ringelmann's finding, originally called the Ringelmann effect, was later renamed social loafing.
Social loafing has been extensively studied. In the article "Many Hands Make Light the Work: The Causes and Consequences of Social Loafing," Bibb Latané, Kipling Williams, and Stephen Harkins measured the volume of sound individuals produced while clapping and shouting, both when alone and in a group. Their research found that the larger the group size, the less effort each individual put in.
They believed this happened because larger groups create less social pressure on each person. In 1993, Steven Karau and Kipling Williams suggested that social loafing also happens when people feel less connected to the reward or credit at the end of a project.
Traditional social psychology points to several common reasons why team members put in less effort in a group setting:
Diffusion of responsibility: When people work in groups, they often feel that their individual efforts matter less because the group as a whole is responsible for the outcome.
Larger group sizes: As group size increases, individual contributions become less visible, potentially leading to reduced effort.
Unclear roles and responsibilities: When tasks aren't clearly assigned or individual performance isn't tracked, social loafing is more likely.
Low task significance: Team members may do the bare minimum when they feel their assigned task is unimportant or lacks long-term value.
Expectations of co-worker performance: When team members expect their peers to underperform, they may reduce their own effort to avoid feeling like they're carrying the group.
Lack of accountability: Without direct accountability for outcomes, individuals have less incentive to give their best effort.
If these situations seem familiar, the good news is that most come from the same root problem: a lack of clarity.
Social loafing happens in the workplace more often than you might expect. Here are some common examples:
Group projects with vague ownership: When a cross-functional team is asked to produce a report or presentation, but no one has a clear assignment, some team members may sit back and assume others will handle the work.
Meetings where no one speaks up: You've probably been in meetings where a leader asks for volunteers, and no one raises their hand. That's the bystander effect: everyone assumes someone else will do it.
Brainstorming sessions with uneven contribution: In large brainstorming groups, some participants may stay silent, assuming others will generate enough ideas.
Remote or virtual work: When team members rely on remote collaboration across different locations, it's harder to see who's contributing, which can make it easier for effort to decline unnoticed.
In these situations, the problem usually isn’t laziness. Instead, people often don’t have a clear view of their role, their tasks, or how important their work is.
There are two main types of social loafing: the free rider effect and the sucker effect. Both can lower your team’s productivity.
With the free rider effect, some team members do less work because they know others will cover for them. Over time, top performers may feel taken advantage of by these free riders.
This can lead to the sucker effect, where high performers also start to do less to avoid feeling used. As a result, the whole team’s engagement and performance drop.
Free riding | Social loafing | |
Nature | Calculated and deliberate | Often subconscious |
Root cause | Belief that their contribution isn't necessary for success | Diffusion of responsibility in a group setting |
Level of effort | Little to no contribution | Reduced effort, but still some contribution |
Motivation | Rational cost-benefit decision | Decreased accountability and motivation |
Activities like tug of war or group shouting can reduce individual effort, but these studies don’t directly apply to today’s workplaces. Comparing simple group tasks to the fast-paced work environment doesn’t reflect what modern knowledge workers go through.
Teamwork and group work aren't the cause of reduced individual contributions. The real culprit is a lack of clarity. When knowledge workers don't know what they're working on or how it affects their company, they can't prioritize or focus on high-impact work.
This is a huge contributor to burnout, which 71% of global knowledge workers reported experiencing at least once in 2020. Of those, one in three reported feeling burnt out due to a lack of clarity about tasks and roles. If someone on your team isn’t performing well or isn’t involved, they might not be a social loafer; they could be struggling. Finding out what’s affecting their motivation or productivity can help them do better work and feel more supported at work.
Download: Aligning teamwork to your organization’s missionNo one wants to do a poor job. What looks like social loafing is often a sign of unclear expectations or low motivation. Here are four ways to give your team more clarity and context so they can do their best work.
Start by making sure everyone knows who is responsible for what and by when on each project or task. If more than one person owns a task, it can cause confusion. Without a clear owner, important work can be missed. This lack of clarity can mean delayed or unfinished work. According to the Anatomy of Work Index, 27% of missed deadlines are caused by unclear processes. At Asana, we feel so strongly that each task should be assigned to only one person that we've built it into our product.
For example, imagine you and a coworker are writing an ebook together. Without a clear understanding of who owns what, you might both try to communicate with the designer, or neither of you does, simply because no one technically owns that step.
When roles, ownership, and deliverables aren’t clear, teams end up repeating work. In fact, teams spend 13% of their time on tasks that have already been done, which adds up to 236 hours a year. Clear processes and ownership help avoid this and let you focus on important projects.
It’s important to know who’s doing what and by when, but you also need a way to track this information. If everyone uses different tools, it’s hard to see what the whole team is working on. Instead, ensure your team coordinates work in a single centralized tool. We recommend using a work management tool like Asana to track ongoing processes, projects, and tasks and provide clarity across your team.
Our research shows that almost 70% of knowledge workers think they’d reach their goals more easily with clear processes. By coordinating work and tracking progress in real time, you can help your team work more effectively.
Read: Introduction to work managementRepeating manual tasks can cause stress and burnout. On average, knowledge workers spend 60% of their time on busywork, such as chasing approvals, looking for documents, or sitting in status meetings. When you reduce busywork, you can make it easier for your team to stay focused on high-impact, skilled, and strategic work. A few strategies include:
Cutting out status meetings, instead, look to share project status updates in your work management tool.
Automating manual work and routine tasks so your team has more time to focus on impactful work.
Adding your favorite business tools to avoid app overload.
Without a clear understanding of how your work connects and contributes to company goals, it can be hard to prioritize. In fact, only 26% of knowledge workers have a very clear understanding of how their individual work relates to company goals.
To bridge the gap between daily tasks and organizational priorities, ensure your team members understand how their work aligns with key company goals. This isn't just great for motivation; it can also help team members reprioritize work or shift deadlines when they understand which tasks are business-critical. When that's clear, team members can effectively navigate tight schedules and shifting priorities.
Connecting daily work to company goals can also improve team effectiveness by helping your entire team move in the same direction. Instead of muddled or unclear priorities, everyone will be able to clearly see how each team member is contributing. That way, all members of the group can be confident that the work they're prioritizing aligns with what their coworkers are doing.
To help your team do their best work, focus on creating clarity rather than just trying to stop social loafing. Give your team clear processes, shared priorities, and a central place to manage work. This way, everyone has what they need to succeed and move forward together.
Ready to give your team the clarity they need? Get started with Asana and bring your team's work together in one place.
Download: Aligning teamwork to your organization’s mission