Stress factors, social support, and violence in Israeli society: A quantitative analysis

Abstract

In the present study violence in Israel for a period of 32 years (1950-1981) was analyzed, within a stress model according to which the probability of violence and agression as a reaction to stress will increase when social support systems fail or malfunction. Following this model, three types of variables were identified: 1. Measures of stress and social change: to the regular social stressors (i.e., inflation and unemployment), we added two measures of affluence (income per capita and rates of cars) as well as population density. 2. Measures of social support: rates of birth to unmarried mothers and marriage and divorce rates served as measures of the strength of the family. Another measure in this category was rates of psychiatric hospitalization. 3. Measures of violence: in addition to rates of homicide, robbery, and all offenses, inward directed aggression (suicide) was included in this category. At the first stage of the data analysis, Guttman's Smallest Space Analysis (SSA-1) was applied, providing a two-dimensional space diagram of the correlations between the variables. At the second stage, a multiple regression analysis was introduced. The findings indicate that the theoretical model received substantial support mainly from four stress measures (inflation, income per capita, cars, and population density) and one measure of social support (divorce). Unemployment contributed significantly (in the expected direction) only to homicide. Some theoretical implications of the findings, as well as their relevance to some developments in Israeli society are discussed, and suggestions are made for future research.