- Research from Stanford shows it's possible to change how people blame groups in large-scale conflicts (like race relations in America).
- "Unpacking" a group (ex: White Americans) into subgroups (ex: White Democrats, White Republicans) makes people blame the overall group more.
- This effect was found in three different contexts: the Israeli-Palestinian conflict, the gender wage gap, and race relations in America.
- Discovery of this effect is relevant because narratives of intergroup conflict can shape life-and-death decisions in today's institutions.
What do the gender wage gap, race relations in America, and the Israeli-Palestinian conflict have in common? They are all intergroup conflicts — that is, multiple groups that have a stake in the conflict and its outcomes. For example, both men and women are involved in the work needed to close the gender wage gap. Similarly, members of different racial groups are involved in debates around racial justice. People also tend to make moral judgments in all of these conflicts, sometimes believing that one side is “right” and another is “wrong.”
Importantly, different people assign blame to parties in different ways. A team of researchers from Stanford University and the Hebrew University of Jerusalem found that altering the way in which parties are presented changes the amount of blame allocated to those parties — even for important and long-standing divides, like the examples above.
Oftentimes, these conflicts invigorate the battle for public opinion. We spend our time and energy convincing people that we are blaming the “right” parties. The weapons deployed on this battlefield range from new social media influencers and photogenic images of human suffering to simplified narratives filled with old stereotypes and prejudices.
How do you win the battle for public opinion? By convincing the world that the other side is to blame for decades of bloodshed and hatred. This seems difficult — surely people hold entrenched positions in such protracted, moralized conflicts, forged by national loyalties and fueled by media echo chambers.
Or do they?
Study: Who's to blame?
We recently discovered that shifting public opinion in entrenched conflicts, including the Israeli-Palestinian conflict, can be surprisingly easy. In our experiments, we asked research participants a simple question: “Who do you blame for the conflict?” Participants allocated 100 percent of the blame between the sides of the conflict (the Israelis and the Palestinians).
While outlining the parties that one can potentially blame, the larger groups can be “unpacked” into smaller subgroups, or they can be left “packed” as the larger group. For example, Israel has three major political blocs — the Right-Wing Bloc, the Center Bloc, and the Left-Wing Bloc. We can represent Israel in a “packed” way, by simply having “Israel” as an option in the choice set, or we can represent Israel in an “unpacked” way, by having Israel’s major political blocs as options. We can do the same for the Palestinians.
You probably have an opinion about the Israeli-Palestinian conflict. And regardless of how we present the options, you probably think that your opinions on the conflict — and the extent to which different parties deserve blame — are unlikely to change much as a function of how the question is asked. Here’s the fascinating part. When we “unpacked” the Israeli side to three political subgroups, the proportion of blame assigned to Israel increased by 30 percentage points, from 38 percent to 68 percent, with the Palestinian side receiving 32 percent of the blame. When we unpacked the Palestinian side into three subgroups, the same thing happened, only in reverse — now most of the blame was assigned to the Palestinians, with only a small portion of the blame assigned to Israelis. In other words, a slight difference in the framing of choices shifted the public opinion from allocating the majority of the blame to the Israelis to allocating the majority of the blame to the Palestinians.
We didn’t stop at the Israeli-Palestinian conflict. We found similar effects when we asked different samples of participants who they blamed for the gender gap in wages in the U.S. (between men and women), and who they blamed for current racial tensions in the United States (between White Americans and Black Americans).
In the case of race relations, we either kept the groups “packed” as “White Americans” and “Black Americans,” or we “unpacked” the groups into political subgroups (e.g., “White Democrats,” “White Independents,” and “White Republicans”). When only the “Black Americans” group was unpacked, 58 percent of the blame for racial tensions was allocated to White Americans — but when only the “White Americans” group was unpacked, our participants now allocated 84 percent of the blame to White Americans.
This shockingly large shift in public opinion has important real-world implications. For example, if the U.S. president were to veto a bill related to racial justice, a two-thirds Congressional supermajority is required to override the veto. This benchmark is encapsulated within our 26 percentage point shift in the blame allocated to White Americans. A simple presentational change dramatically shifted public opinion on topics where people could reasonably be expected to have established views. What’s going on?
Partition dependence and its effects
This phenomenon is known as “partition dependence.” It is the human tendency to allocate more attention to a category when it is unpacked into subcategories. Partition dependence is a natural cognitive process. Essentially, it means that when we think about groups, we don’t naturally think about every subgroup contained within that overall group. For example, when we think about “Americans,” we don’t ordinarily think about every subcategory of “Americans.” But when a large group is unpacked into its constituent subgroups, it commands more of our attention, which in this case results in a larger portion of the blame.
Importantly, the partition to subgroups can be along different consequential dimensions. When we asked about the gender wage gap, we unpacked “men” and “women” by race (i.e., “White Men,” “Asian Men,” “Hispanic Men,” and “Black Men”). When we asked about race relations, we unpacked “White Americans” and “Black Americans” by political orientation. Across multiple important social issues, we found that partition dependence can be used as a tool to persuade others and sway opinions by having people consider a more (or less) comprehensive set of potentially blameworthy parties.
Why should you care? We should all care because narratives of intergroup conflict can shape life-and-death decisions in institutions ranging from the United States Congress to the United Nations. Considering different sets of perpetrators changes how blame is allocated, which may matter quite a bit in the court of public opinion as well as in the International Court of Justice. The ease of using simple presentational tools to shift public opinion in complex and entrenched moral conflicts — such as the Israeli-Palestinian conflict and the conflict between White Americans and Black Americans — should be a lesson to all of us. How we ask the question determines where the blame lies.
Halevy, N., Maoz, I., Vani, P., & Reit, E. S. (2021). Where the Blame Lies: Unpacking Groups Into Their Constituent Subgroups Shifts Judgments of Blame in Intergroup Conflict. Psychological Science.