Heavily Decorated Classrooms Disrupt Attention and Learning In Young Children

Maps, number lines, shapes, artwork and other materials tend to cover elementary classroom walls. However, too much of a good thing may end up disrupting attention and learning in young children, according to research published in Psychological Science, a journal of the Association for Psychological Science.

Psychology researchers Anna V. Fisher, Karrie E. Godwin and Howard Seltman of Carnegie Mellon University looked at whether classroom displays affected children’s ability to maintain focus during instruction and to learn the lesson content. They found that children in highly decorated classrooms were more distracted, spent more time off-task and demonstrated smaller learning gains than when the decorations were removed.

“Young children spend a lot of time — usually the whole day — in the same classroom, and we have shown that a classroom’s visual environment can affect how much children learn,” said Fisher, lead author and associate professor of psychology in the Dietrich College of Humanities and Social Sciences.

Should teachers take down their visual displays based on the findings of this study?

CMU researchers found that children in highly decorated classrooms (bottom image) were more distracted, spent more time off-task and demonstrated smaller learning gains than when the decorations were removed (top image).

CMU researchers found that children in highly decorated classrooms (bottom image) were more distracted, spent more time off-task and demonstrated smaller learning gains than when the decorations were removed (top image).

“We do not suggest by any means that this is the answer to all educational problems. Furthermore, additional research is needed to know what effect the classroom visual environment has on children’s attention and learning in real classrooms,” Fisher said.

“Therefore, I would suggest that instead of removing all decorations, teachers should consider whether some of their visual displays may be distracting to young children.”

For the study, 24 kindergarten students were placed in laboratory classrooms for six introductory science lessons on topics they were unfamiliar with.

Three lessons were taught in a heavily decorated classroom, and three lessons were given in a sparse classroom.

The results showed that while children learned in both classroom types, they learned more when the room was not heavily decorated.

Specifically, children’s accuracy on the test questions was higher in the sparse classroom (55% correct) than in the decorated classroom (42% correct).

“We were also interested in finding out if the visual displays were removed, whether the children’s attention would shift to another distraction, such as talking to their peers, and if the total amount of time they were distracted would remain the same,” said Godwin, a Ph.D. candidate in psychology and fellow of the Program in Interdisciplinary Education Research (PIER).

However, when the researchers tallied all of the time children spent off-task in both types of classrooms, the rate of off-task behavior was higher in the decorated classroom (38.6% time spent off-task) than in the sparse classroom (28.4% time spent off-task).

The researchers hope these findings lead to further studies into developing guidelines to help teachers optimally design classrooms.

This work was supported by Grant R305A110444 from the Department of Education, Institute of Education Sciences, and by Graduate Training Grant R305B090023, awarded to Carnegie Mellon University by the Department of Education.

To learn more, watch this interview with researchers Anna V. Fisher and Karrie E. Godwin from Carnegie Mellon University:


I just want to know where I can get one of those E shaped tables….

The “E-shaped table” is actually 6 double desks (for 12 students) arranged in an E shape. I have done this on each side of my classroom before, with extra desks in the back, and it’s a very workable, space-efficient configuration.

Point taken, but it also depends on the kid. Another challenge, mainstreaming students with a need to be overpraised, whether you agree with it or not, has upped the ante for the whole classroom of kids to announce when they’re “done,” giving teachers an ultimatum has to how they’re going to “entertain” them next.

I taught in a 1st Grade classroom for 38 years and I kept a lot of things for informational lessons on a chart stand. (Math, Reading, Science, and Social Studies Info. was turned to what we needed.) I did have a regular calendar, number line, short and long vowel posters up at all times. I also had a running word wall. My art work hung in the hallway for all to see. The kids loved showing off their art to parents,and friends. I believe too much is distracting to students. I also highly believe in reading with the actual books, and the kids sitting comfortable on the carpet around you. I had a Smart board for lessons too, but I would never have it read all my beloved stories. Help kids work in less distracting rooms for those lessons like math, reading, science, and social studies. Yes, you will have noise and distractions for art, music, and games. These are meant to be interactive with a lot of movement and talking. Have fun teaching to the new wave of teachers.

I noticed this 15 years ago when, as a teacher advisor, I took 12 teachers on exchange visit to Prague for a teaching and learning research project.They had much more ‘space’on their display walls, giving the brain time to process the ideas and information.

1) Are the three lessons in each classroom sufficient?
2) Was this experiment repeated for a long period of time (3 months in each classroom)?
3) Are 24 students statistically sufficient?
4) Was this experiment repeated in other classrooms in different schools?

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