What Is Socionomic Voting Theory?

It’s the theory that social mood — not the economy — drives elections. Socionomic voting theory, developed by Robert Prechter, holds that “social mood, an internally regulated psychological variable reflected in stock indexes, is more powerful than economic variables in motivating voting behavior whenever a leader faces re-election.”

The theory proposes that “voters unconsciously (and erroneously) credit incumbents for their positive moods and blame incumbents for their negative moods” — and that “the policies of the incumbent and his challenger are irrelevant to this dynamic.”

Based on: Prechter, R. R., Jr., Goel, D., Parker, W. D., & Lampert, M. (2012). “Social Mood, Stock Market Performance and U.S. Presidential Elections: A Socionomic Perspective on Voting Results.” SAGE Open. Read the complete study on SSRN →

The Theory

Socionomic voting theory is rooted in a broader framework about the role of social mood in human collective behavior. The foundational premise, as described in the paper:

Prechter (1999) posited that social mood — the aggregate, unconscious levels of optimism and pessimism in a society — emerges spontaneously in self-organizing human social systems, fluctuates according to an internally regulated growth process described by Elliott’s (1938) wave model, is impervious to economic and political stimuli, and drives collective human action and non-rational decision-making unconsciously in contexts of uncertainty.

— Prechter et al. (2012), p. 7

Applied to elections, the theory makes specific predictions about incumbent re-election:

Prechter (1989, 1999, 2003) hypothesized that when social mood has been trending towards optimism, voters will be more inclined to desire to keep the incumbent in office; and when social mood has been trending towards pessimism, voters will be more inclined to desire a change from the incumbent.

— Prechter et al. (2012), p. 8

The mechanism is unconscious. Voters do not rationally assess policy outcomes. Instead:

Prechter (1999, 2003) proposed that the policies of the incumbent and his challenger are irrelevant to this dynamic. He surmised that voters unconsciously (and erroneously) credit incumbents for their positive moods and blame incumbents for their negative moods.

— Prechter et al. (2012), p. 8

Socionomic Voting Theory — Definition
The hypothesis that social mood — the aggregate, unconscious levels of optimism and pessimism in a society — is a more powerful regulator of re-election outcomes than economic variables such as GDP, inflation, and unemployment. When social mood trends positive (reflected by a rising stock market), voters tend to re-elect the incumbent. When mood trends negative (reflected by a falling stock market), voters tend to reject the incumbent. Voters unconsciously credit incumbents for their positive moods and blame them for their negative moods. The policies of the incumbent and challenger are proposed to be irrelevant to this dynamic.

— Derived from Prechter (1999, 2003) as cited in Prechter et al. (2012)

How It Differs from Economic Voting Theory

The conventional view in political science assumes a chain of external causation: economic events shape voter mood, and voter mood determines election outcomes. The authors describe the assumptions embedded in this standard model:

Specifically, the conceptualization of popularity and reaction functions carries with it three assumptions: (a) that there is a reciprocal causal relationship between the electorate’s opinions of its elected leaders (popularity functions) and the economic policy responses of those leaders (reaction functions); (b) that voters react to economic conditions, political events and manipulation so that various economic and policy inputs have reactive voting outputs; and (c) that voters act consciously and rationally after logically evaluating candidates’ political policies and deciding whether these policies have served (under the theory of retrospective voting) or will serve (under the theory of prospective voting) their best interests.

— Prechter et al. (2012), p. 7

Socionomic theory rejects all three assumptions. The direction of causality is reversed:

Under socionomic theory, policy statements and actions by leaders are powerless to affect the mood of the voters; instead, the mood of the voters has a powerful effect on the policy statements and actions of leaders.

— Prechter et al. (2012), p. 8

And the model of human agency is fundamentally different:

Socionomic theory affirms the active organism model of human action (Overton and Ennis, 2006; Overton and Reese, 1973): that humans are innately and spontaneously active in their cognitive, affective and conative processes. Under the socionomic model, voters do not passively wait for politicians’ policies and promises to program their responses but rather express social mood spontaneously.

— Prechter et al. (2012), p. 9

	Economic Voting Theory	Socionomic Voting Theory
Direction of causality	Economic conditions → voter mood → election outcomes	Social mood → economic conditions AND election outcomes simultaneously
Voter psychology	Conscious, rational evaluation of policy and economic performance	Unconscious, non-rational expression of endogenous mood
Role of policy	Central — voters evaluate whether policies served their interests	“The policies of the incumbent and his challenger are irrelevant to this dynamic”
Leader’s influence on mood	Leaders shape mood through policy success or failure	“Policy statements and actions by leaders are powerless to affect the mood of the voters”
Best election predictor	GDP, inflation, unemployment	Stock market (as a proxy for social mood)
Human agency model	Passive organism / stimulus-response	“Active organism” — spontaneous, internally motivated

Why the Stock Market Reflects Social Mood

A critical distinction in socionomic theory is that the stock market does not cause election outcomes. It is an indicator of the underlying social mood that causes both:

Social mood — a hidden, independent variable — simultaneously determines both stock market outcomes and incumbent presidential re-election outcomes. This formulation avoids the error, as we see it, of confusing the indicator with the cause.

— Prechter et al. (2012), p. 10

The stock market registers mood changes faster than other economic measures because of a basic difference in how quickly people can act:

Investors can buy or sell in the stock market almost immediately in response to social mood, so its effects appear there prior to appearing in macroeconomic indicators.

— Prechter et al. (2012), p. 11

By contrast, macroeconomic indicators lag because business decisions take time: “the time requirements of meeting, planning, lending or borrowing, opening or closing facilities, hiring or firing, building or reducing inventory, and so on.” This is why the stock market predicts both GDP and election outcomes — not because stock prices cause them, but because all three respond to the same underlying mood, and the stock market responds first.

Voters Project Mood onto Individual Leaders, Not Parties

One of the most striking empirical findings supporting socionomic voting theory is that the stock market’s predictive relationship with election outcomes applies only when the incumbent personally runs for re-election. When the incumbent’s party runs a different candidate, the relationship disappears entirely:

The significant relationships between stock market changes and election results do not extend to the incumbent’s party during elections that feature no incumbent candidate. This difference suggests that voting behavior changes depending upon whether the election includes an incumbent.

— Prechter et al. (2012), Discussion, p. 31

The authors’ interpretation: “We are inclined to hypothesize that voters project their moods upon individual leaders, not parties.” This finding is difficult to explain under economic voting theory, which would predict that voters should reward or punish the incumbent party regardless of whether the specific incumbent runs.

Supporting Evidence from Other Researchers

The paper cites three independent studies that support the socionomic direction of causality between mood and political behavior:

Kuklinski and Segura (1995) “reviewed literature concerning mood and politics and reported that mood appeared unresponsive to politicians’ efforts to influence it.” They further argued that Stimson’s “policy mood” concept “might better be viewed as affective: when people become dissatisfied and angry, they come to favor less government or at least a change in the government’s current activities.”

Nofsinger and Kim (2003) “found a relationship between the trend of social mood and the subsequent actions of U.S. lawmakers. They reported that Congress tended to tighten investment restrictions after social mood had become more negative, as indicated by a substantial decline in stock prices, and tended to loosen investment restrictions after social mood had become more positive, as indicated by a substantial rise in stock prices.”

Geer (2006) “reported that, rather than negative political ads making voters feel more pessimistic, voters’ pre-existing attitudes instead affected how candidates chose their advertising.”

All three findings are consistent with socionomic theory’s proposal that mood drives political behavior — not the reverse.

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