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Society in Transition - AP U.S. History Study Guide

Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026

Learn with study guides reviewed by top AP teachers. This guide takes about 18 minutes to read.

Getting Started

The 1960s and 1970s marked a profound shift in American society. The post-World War II era of broad consensus around liberal policies and a strong federal government began to fracture under the weight of economic challenges, political scandals, and deep-seated cultural divisions. This period witnessed the decline of public trust in government and the rise of a powerful new conservative movement that would reshape American politics for decades to come.

What You Should Be Able to Do

After reviewing this material, you should be able to:

  • Explain the primary causes for the decline of public trust in the federal government during the 1970s.

  • Explain the effects of this declining trust on debates about the government's role in society.

  • Explain the causes behind the growth of the modern conservative movement.

  • Explain the effects of growing religious activism on American politics and society.

Key Developments & Analysis

This section uses Causation to explore the forces that transformed American society and politics in the 1960s and 1970s.

The Causes of Social and Political Transition

A combination of political, social, and economic factors fueled a powerful backlash against the established order and led to a period of significant transition.

  • Reaction to Liberal Laws and Court Decisions: Throughout the 1960s, a series of federal laws and landmark court decisions expanded civil rights, individual liberties, and the government's role in social welfare. This wave of liberalism, a political philosophy favoring government action to promote social progress and reform, sparked a strong counter-reaction.

  • Perceived Moral and Cultural Decline: Many Americans, particularly those with traditional values, viewed the social changes of the 1960s—including movements for greater individual rights and challenges to traditional family structures—as evidence of a national moral decay. This perception became a powerful motivating force for political organization.

  • Economic Challenges: The 1970s were marked by significant economic problems that the federal government seemed unable to solve. These persistent challenges undermined the public's belief that government intervention was an effective solution for economic distress.

  • Political Scandals and Foreign Policy Crises: High-profile political scandals eroded faith in the integrity of government officials, while frustrating foreign policy crises weakened confidence in the nation's leadership on the world stage. These events created a deep sense of disillusionment among the American public.

  • Growth of Evangelical Christianity: The post-war period saw a rapid and substantial growth of evangelical Christian churches. These churches, which emphasize personal conversion, the authority of the Bible, and the importance of preaching, fostered strong community networks that could be mobilized for political and social causes.

The Effects of This Transition

These causal factors produced significant and lasting effects on the American political landscape, leading to new movements, intensified conflicts, and a fundamental realignment of political priorities.

Immediate Effects

  • Rise of a New Conservative Movement: In response to the changes of the 1960s, a revitalized conservatism emerged. This political philosophy emphasizes tradition, limited government, and free-market economics. These new conservatives challenged what they saw as liberal overreach, seeking to reduce the role of the federal government in the economy and daily life.

  • Declining Public Confidence in Government: The combined impact of economic struggles, political scandals, and foreign policy setbacks led to a sharp decline in public trust. Americans became increasingly skeptical of the government's ability to solve major social and economic problems effectively and honestly.

  • Intensified Social and Cultural Clashes: The 1970s became an era of growing conflict between liberals and conservatives. These clashes played out over a range of issues, including race, movements for individual rights, and differing visions for the nation's cultural and moral future.

Long-Term Impacts

  • Greater Political Activism by Religious Conservatives: The organizational strength and moral certainty of the growing evangelical movement translated into powerful political activism. Religious conservatives became a highly influential force in the new conservative coalition, advocating for policies that reflected their social and moral values.

  • Fundamental Shift in Political Debates: The transition of this period permanently altered the central questions of American politics. Debates over the proper size and power of the federal government, which had been less prominent in the immediate post-war years, moved to the forefront of the national conversation. Furthermore, conservatives began advocating for more assertive foreign policies to restore American prestige abroad.

Data & Organization Tools

The table below organizes the key factors that contributed to the widespread disillusionment of the 1970s.

Area of ConcernSpecific ProblemsImpact on Public Trust
EconomicPersistent inflation, rising unemployment, and energy shortages.Undermined belief in the government's ability to manage the economy and ensure prosperity.
PoliticalMajor political scandals revealing corruption and abuses of power at the highest levels.Eroded faith in the integrity and honesty of elected officials and government institutions.
Foreign PolicyLong, costly, and divisive wars; crises that challenged American power and influence.Weakened confidence in the nation's global leadership and foreign policy strategy.
Social/CulturalDeep divisions over civil rights, individual liberties, and traditional values.Fueled belief that the government and courts were promoting a "moral decline."

Evidence Bank

  • Conservatism: A political philosophy that gained significant traction in the 1960s and 1970s. It advocated for limiting the role of the federal government, promoting traditional social values, and enacting more assertive foreign policies.

  • Liberalism: The dominant political philosophy of the mid-20th century, which was challenged by the new conservative movement. Liberals generally supported using the power of the federal government to solve social and economic problems.

  • Evangelical Christian Movement: A coalition of Protestant churches that experienced rapid growth after World War II. Its members became increasingly politically active in the 1970s, forming a key part of the conservative base.

  • "Moral Decline": A term used by conservatives to describe their perception of the social changes of the 1960s, including challenges to traditional authority and family structures. This perception was a key driver of their political mobilization.

  • Economic Challenges of the 1970s: A period of high inflation and unemployment that shook public confidence in the government's economic policies, which had been successful for decades.

  • Political Scandals: Events that exposed government deception and corruption, leading to widespread public cynicism and a sharp decline in trust in political leaders.

  • Assertive Foreign Policy: A key goal of the rising conservative movement, which argued that the United States should project strength more forcefully on the global stage to counter its rivals.

  • Debates over Federal Power: A central conflict of the era, pitting liberals who saw the federal government as a tool for progress against conservatives who saw its growth as a threat to liberty and economic vitality.

Skill Snapshots

  • Causation:

    1. Liberal court decisions and laws in the 1960s → caused a conservative backlash focused on social and cultural issues.

    2. Economic challenges and political scandals in the 1970s → caused a steep decline in public confidence in the government's ability to solve problems.

    3. The growth of evangelical churches → led to greater political and social activism by religious conservatives.

  • Comparison:

    1. Liberals generally sought to use federal power to address social inequalities, while conservatives sought to limit federal power to protect individual liberty and traditional values.

    2. The conservatism of the 1950s was often focused on economic issues and anti-communism, while the new conservatism of the 1970s incorporated social and religious concerns more directly.

    3. While both liberals and conservatives believed in American democracy, they clashed over the government's role in regulating the economy and shaping social norms.

  • Continuity and Change Over Time:

    • Baseline: In the 1950s and early 1960s, a broad liberal consensus supported an active federal government.

    • Change: By the late 1970s, a powerful conservative movement directly challenged the size and scope of the federal government.

    • Change: Religious groups, particularly evangelicals, became a much more organized and visible force in national politics.

    • Continuity: The fundamental debate over the proper balance between federal power and individual liberty remained a central theme in American political life.

Common Misconceptions & Clarifications

  1. Misconception: The conservative movement of the 1970s was only about cutting taxes and shrinking government.

    Clarification: While economic issues were central, the movement was equally fueled by social and cultural concerns, including a reaction to perceived moral decline and a desire to protect traditional values.

  2. Misconception: The decline in public trust in government happened overnight because of one scandal.

    Clarification: The decline was a gradual process that resulted from a combination of factors over more than a decade, including frustrating foreign policy crises, persistent economic problems, and political scandals.

  3. Misconception: Religious activism in politics was an entirely new phenomenon in the 1970s.

    Clarification: Religious groups have always been involved in American social and political life (e.g., abolition, temperance, civil rights). What was new in the 1970s was the scale, organization, and political alignment of evangelical conservatives as a powerful national voting bloc.

One-Paragraph Summary

The period from the mid-1960s through the 1970s represents a critical turning point in modern American history. The liberal consensus that had defined the post-war era crumbled under the pressure of divisive social issues, economic stagnation, and a series of political and foreign policy crises. This resulted in a dramatic decline in public confidence in the government's ability to solve the nation's problems. In its place rose a newly energized conservative movement, which challenged liberal laws and court decisions, advocated for a smaller federal government, and called for a more assertive foreign policy. This movement drew significant strength from the rapid growth and political mobilization of evangelical Christian organizations, setting the stage for the intense political and cultural debates that would dominate the rest of the 20th century.