Walt ディズニー リンク - Why Kids Can't Resist Frozen. 

Zocalo Public Square is a not-for-profit Ideas Exchange that blends live events and humanities journalism.

A preschooler’s emotional world is reminiscent of \'Frozen\' heroine Elsa’s internal struggle

, which earned more than $1.2 billion at the box office, is not only the first “princess” movie to make the list of top 10 grossing animated films, but also the number-one animated film of all time. Its songs and characters are culturally ubiquitous.

These Types of People End Up More Successful and Make More MoneyThis Activity Will Make You More ConfidentGunfire Near HQ of Magazine That Ran Muhammad Cartoons NBC NewsDivers Find AirAsia Jet\'s Tail Section on Sea Floor NBC NewsCosby\'s TV Wife Defends Co-Star: \'Forget These Women\' NBC News

Little girls have long been drawn to princesses

so much more appealing than previous princess movies—and why does it enrapture young children in particular? As psychologists (who happen to be sisters just like the heroines in the film) and the mothers of princess-loving daughters, we decided to consider this question.

heroine Elsa’s internal struggle: Her emotions are strong, passionate — and seem uncontrollable. Preschoolers too, are driven by their impulses. When Elsa laments that she’s afraid that there’s “no escape from the storm inside of me,” it resonates with young children (and perhaps their patience-tested parents, as well).

Second, preschoolers’ imaginations can make the world a wondrous place filled with the possibility of excitement and adventure. Children respond to stories that employ magical realism, so Elsa—as a superhero with what one of our daughters (Maryam’s) and her friends call “ice powers” (the ability to create a whole castle of snow and ice using only her fingers)—has special appeal. Perhaps because they are so in awe of her magic and power, children are less likely to get caught up in Elsa’s experience of isolation and desperation when she is locked away in her room as a girl and hides herself in a remote castle as a woman.

But with the allure of magic and the sense that anything is possible comes a high potential for terror. Maryam’s daughter particularly liked that there isn’t a witch in

. Though she adores other Disney princess movies, the witch-like characters (like Mother Gothel in

are minimal and temporary, and the villain is an ordinary guy who sings a catchy love song.

Thirdly, Elsa has a genuine connection with her sister, Anna. Despite Elsa’s repeated rebuffs to Anna’s attempts to develop a friendship throughout most of the movie, their bond underscores dedication to family above all. Preschoolers are deeply entrenched in their families and tend to demonstrate a strong in-group attachment, meaning that they favor members within their social circle. Even when

viewers are rooting for Anna to form a relationship with her love interest Kristoff, the love between the sisters is much more appealing. The heroines of

are authentic and real, and no longer solely focused on finding a prince. They preach sisterly love and girl power.

Finally, the sing-along music seals the deal. Maryam’s 4-year-old daughter and her friends love to sing the anthem “Let it Go,” wagging their fingers at each other: “Be the good girl you always have to be!” They stomp in unison, pretending to be Elsa stomping on the ice to create her castle. Even Maryam’s 1-year-old son gets into the act, mimicking their behavior.

When asked what she thought the song was about, Maryam’s daughter smiled and put it succinctly: “It’s about Elsa being happy and free, and nobody bothering her.”

So there it is, the crux of the matter: a universally appealing desire to be happy and free.

Perhaps understanding the perspective of a preschooler can help us appreciate some of what draws us all to this movie: We all feel internal struggles with our impulses. None of us really wants a (too) scary villain. Most of us are pretty loyal to our families, despite their eccentricities and the emotional challenges that we face at times. And all of us want to be happy and free.

Maryam Kia-Keating, Ph.D. and Yalda T. Uhls, MBA, Ph.D. are sisters, psychologists, and, most importantly, moms. Maryam is an associate professor of clinical psychology at the University of California, Santa Barbara. Yalda is a senior scientific researcher at the Children’s Digital Media Center@LA at UCLA and the Regional Director of the non-profit Common Sense Media. They wrote this for Zocalo Public Square.

TIME Ideas hosts the world\'s leading voices, providing commentary and expertise on the most compelling events in news, society, and culture. We welcome outside contributions. To submit a piece, email ideas@time.com.

Your browser, Internet Explorer 8 or below, is out of date. It has known security flaws and may not display all features of this and other websites.