Social regulation at the societal level is mirrored in self-regulation at the individual level.
Methodology
Data gathered from 6823 respondents across 33 nations.
Sample included individuals from various occupations and university students.
Ecological, historical threats, and societal institutions data collected from established databases.
Historical data included (e.g., population density in 1500, history of conflict 1918-2001).
Measurement of Tightness-Looseness
Measured on a six-item Likert scale assessing the degree to which social norms are pervasive.
Example Items:
"There are many social norms that people are supposed to abide by in this country."
"In this country, if someone acts in an inappropriate way, others will strongly disapprove."
"People in this country almost always comply with social norms."
Results showed strong support for reliability and validity of the measure.
High within-nation agreement [W_{within-group} = 0.85].
High between-nation variability [F(32, 6,774) = 31.23, p < 0.0001; ICC(1) = 0.13].
High reliability of the tightness-looseness scale means [ICC(2) = 0.97].
High convergent validity with expert ratings and unobtrusive measures.
Measurement of Situational Constraint
Measured through adaptations to Price and Bouffard's established measure.
Participants rated the appropriateness of 12 behaviors across 15 situations.
Country-level scores derived by averaging scores across situations.
High within-nation agreement [r_{within-group(j)} = 0.99].
High between-nation variability [F(32, 6790) = 92.9, p < 0.0001; ICC(1) = 0.31].
High reliability of the situational constraint means [ICC(2) = 0.99].
Strong construct validity of the measure.
Correlation of the current situational constraint data in the United States with those reported by Price and Bouffard is 0.92 (P < 0.001).
Measurement of Psychological Processes
Psychological processes (prevention focus, self-regulation strength, need for order, self-monitoring) were assessed with well-validated measures.
Procrustes factor analysis of all of the measures across the 33 nations all evidenced high equivalence and high degrees of cross-national variation.
Results
Nations that have encountered ecological and historical threats have much stronger norms and lower tolerance of deviant behavior.
Tight nations have higher population density.
Year 1500 (r = 0.77, p < 0.01)
Year 2000 in the nation (r = 0.31, p < 0.10)
Year 2000 in rural areas (r = 0.59; p < 0.02)
Higher projected population increase (r = 0.40, p < 0.03).
Tight nations have a dearth of natural resources.
Lower percentage of farmland (r = -0.37, p < 0.05).
Higher food deprivation (r = 0.52, p < 0.01).
Lower food supply and production (r = -0.36, p = 0.05, and -0.40, p = 0.03, respectively).
Lower protein and fat supply (rs = -0.41 and -0.46, Ps > 0.03 and 0.01 ).
Less access to safe water (r=-0.50, p = 0.01).
Lower air quality (r = -0.44, p = 0.02).
Tight nations face more disasters such as floods, tropical cyclones, and droughts (r = 0.47, p = 0.01).
More territorial threats from their neighbors during the period 1918-2001 (r = 0.41, p = 0.04).
Historical prevalence of pathogens was higher in tight nations (r = 0.36, p = 0.05).
Number of years of life lost to communicable diseases (r = 0.59, p < 0.01).
Prevalence of tuberculosis (r= 0.61, p < 0.01).
Infant and child mortality rates (r_s = 0.42, P= 0.02, and 0.46, p = 0.01).
Tightness-looseness is reflected in societal institutions and practices.
More likely to have autocratic rule that suppresses dissent (r = 0.47, p = 0.01).
Less open media overall (r = -0.53, p < 0.01).
More laws and regulations and political pressures and controls for media (rs = 0.37 to 0.62, Ps < 0.05).
Less access to and use of new communication technologies (r = -0.38, p = 0.04).
Fewer political rights and civil liberties (rs = -0.50 and -0.45, Ps < 0.01).
Criminal justice institutions in tight nations are better able to maintain social control.
More police per capita (r = 0.31, p = 0.12).
Stricter punishments (i.e., retention of the death penalty) (r = 0.60, p < 0.01).
Lower murder rates and burglary rates (rs = -0.45 and -0.47, Ps < 0.01).
Overall volume of crime (r = -0.37, P= 0.04).
Tight nations are more religious.
More people attending religious services per week (r = 0.54, P< 0.01).
Believing in the importance of God in life (r = 0.37, p < 0.05).
The percentage of people participating in collective actions (e.g., signing petitions, attending demonstrations) is much lower in tight nations (r = -0.40, p = 0.03).
More people report that they would never engage in such actions (r = 0.36, P= 0.05) in comparison to loose nations.
There is much higher situational constraint in tight versus loose nations (r = 0.55, P< 0.01).
Hierarchical Linear Modeling
Higher levels of situational constraint are significantly related to:
Societal members' psychological characteristics are attuned to the degree of constraint versus latitude in the larger cultural context.
Multilevel structural equation analyses illustrated very good fit to the data.
Conclusion
Tightness-looseness is a critical aspect of modern societies.
It is part of a system of interrelated distal and proximal factors across multiple levels of analysis.
Changes in any of the levels in the model may trigger changes in tight or loose cultures.
The direction of the relationships need further examination.
Future research should explore variation in tightness-looseness at other levels of analysis (e.g., regions).
Samples are not representative of each nation, but diverse backgrounds, high agreement among subgroups, and correlations with other measures lend confidence to the generalizability of the results.
Understanding tight and loose cultures is critical for fostering cross-cultural coordination in a world of increasing global interdependence.