INFORMATION

Psicothema was founded in Asturias (northern Spain) in 1989, and is published jointly by the Psychology Faculty of the University of Oviedo and the Psychological Association of the Principality of Asturias (Colegio Oficial de Psicología del Principado de Asturias).
We currently publish four issues per year, which accounts for some 100 articles annually. We admit work from both the basic and applied research fields, and from all areas of Psychology, all manuscripts being anonymously reviewed prior to publication.

PSICOTHEMA
  • Director: Laura E. Gómez Sánchez
  • Frequency:
         February | May | August | November
  • ISSN: 0214-9915
  • Digital Edition:: 1886-144X
CONTACT US
  • Address: Ildelfonso Sánchez del Río, 4, 1º B
    33001 Oviedo (Spain)
  • Phone: 985 285 778
  • Fax: 985 281 374
  • Email:psicothema@cop.es

The effects of ageing on self-reported aggression measures are partly explained by response bias

Andreu Vigil-Colet, Urbano Lorenzo-Seva and Fabia Morales-Vives

Universitat Rovira i Virgili

Background: Recent studies have suggested that the age-personality relationship may be partly explained by age-related changes in response bias. In the present study, we analysed how age affected social desirability and acquiescence, and how this effect impacted the age-aggression relationship. Method: We used the Indirect-Direct Aggression Questionnaire, which provides response bias and physical, verbal and indirect aggression scores independently of each other. We applied this test to a sample of 616 individuals aged between 18 and 96 (M = 49.24, SD = 24.81) and analysed the relationships between age and aggression measures with and without response bias. Results: We found that social desirability and acquiescence increased by between one and two standard deviations between adulthood and old age. This affected the age-aggression relationship for all aggression scales and, especially for verbal and indirect aggression, whose relationships with age decreased from r = -.192 and r = -.309 to r = .012 and r = -.159, respectively, when response biases were controlled. Conclusions: When response bias and, in particular social desirability, are not controlled, elderly people tend to show aggression scores that are considerably lower than their true aggression levels.

Los efectos del envejecimiento en las medidas de agresividad se explican en parte por los sesgos de respuesta. Antecedentes: estudios recientes han sugerido que las relaciones entre la edad y la personalidad pueden deberse parcialmente a los sesgos de respuesta. En el presente estudio hemos analizado los efectos de la edad en los sesgos de respuesta y cómo estos cambios afectan las relaciones entre la edad y la agresividad. Método: aplicamos el Cuestionario de Agresividad Indirecta-Directa que proporciona puntuaciones libres de sesgo en agresividad física, verbal e indirecta a 616 individuos con edades comprendidas entre los 18 y los 96 años (M= 49.24; SD= 24.81), analizando las relaciones entre las medidas de agresividad y la edad en presencia o ausencia de los efectos de los sesgos de respuesta. Resultados: ambos sesgos de respuesta presentaron incrementos de entre una y dos desviaciones típicas a lo largo del ciclo vital, afectando a la relación entre edad y todas las escalas de agresividad, especialmente en el caso de la agresividad verbal y la indirecta, cuyas relaciones con la edad disminuyeron desde r= -.192 y r= -.309 hasta r= .012 y r= -.159, respectivamente, al controlar los sesgos de respuesta. Conclusiones: cuando no se controlan los sesgos de respuesta y, especialmente, la deseabilidad social, los ancianos tienden a mostrar niveles de agresividad muy inferiores a sus niveles reales.

PDF

Impact factor 2022:  JCR WOS 2022:  FI = 3.6 (Q2);  JCI = 1.21 (Q1) / SCOPUS 2022:  SJR = 1.097;  CiteScore = 6.4 (Q1)