Relational Aggression Subscale (RAS)

Abstract

The Relational Aggression Subscale (RAS), formally known as the Robinson Relational Aggression Subscale (RRAS), is a specialized self-report measure developed by Loudin, Loukas, and Robinson in 2003. This instrument was specifically created to quantitatively assess the frequency of covert, socially manipulative behaviors characteristic of relational aggression among young adults, particularly college students. The RRAS, typically comprising 10 items scored on a 5-point Likert scale, focuses on tactics such as spreading malicious rumors, intentional social exclusion, and emotional manipulation aimed at damaging peer relationships. Demonstrating robust psychometric properties, the scale serves as a valuable tool for identifying college students who may be at elevated risk for subsequent negative social and academic outcomes.

Keywords

Relational aggression, RRAS, covert aggression, college students, self-report, psychometrics, social manipulation, peer rejection.

Authors

Loudin, J. L., Loukas, A., and Robinson, S.

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Purpose

The central purpose of the Robinson Relational Aggression Subscale (RRAS) is to furnish researchers and clinicians with a psychometrically sound instrument for accurately gauging the prevalence and intensity of relational aggression within a college-aged demographic. By focusing exclusively on indirect and social forms of hostile behavior, the scale provides insights into behavioral patterns often overlooked by measures of overt aggression.

The total score derived from the RRAS functions as a quantitative indicator of an individual’s overall level of relational aggressiveness. This measurement is critical for identifying individuals who habitually employ relational tactics—such as rumor-spreading, exclusion, and reputation damage—as means of exerting social control or inflicting harm within their peer networks.

Construct

The scale is designed to measure the psychological construct of Relational Aggression. This construct is conceptually defined as behavior intended to inflict harm upon others through the purposeful manipulation of social relationships, social status, or reputation. Unlike physical or verbal aggression, relational aggression is inherently covert and indirect, making specialized measurement tools like the RAS necessary for its detection.

For the college student population, the specific behaviors captured by the 10-item RRAS reflect developmentally relevant tactics, including attempts at social exclusion and intentional emotional harm. Identifying this construct is important because high levels of relational aggression are consistently predictive of detrimental social consequences, such as heightened peer rejection and subsequent difficulties in academic settings.

Validity

The validity of the RRAS has been systematically established through multiple lines of evidence. The instrument demonstrates strong concurrent validity, as evidenced by a significant positive correlation with other established measures of hostile behavior. Specifically, researchers noted its correlation with the Physical Aggression subscale of the widely used Buss-Perry Aggression Questionnaire (Buss & Perry, 1992).

Furthermore, the RRAS possesses robust predictive validity. Higher scores on the scale are reliably linked to undesirable future outcomes in both academic and social domains, including increased instances of social isolation, peer rejection, and diminished academic performance. It is important to acknowledge that while the scale is valid for its intended population (college students), researchers caution that applying it to significantly different age groups or populations requires additional, dedicated validation studies.

Reliability

The Robinson Relational Aggression Subscale exhibits excellent psychometric reliability, suggesting that the scores produced are consistent and stable. This is primarily demonstrated through two key metrics: internal consistency and test-retest stability.

The scale shows strong internal consistency, indicated by a high Cronbach’s alpha coefficient of .87. This high value confirms that the 10 constituent items of the measure are highly inter-correlated and effectively measure the same underlying construct of relational aggression. Additionally, the RRAS demonstrates good test-retest reliability, with a correlation coefficient of .75 measured over a two-week interval, confirming that the instrument captures a stable trait rather than a temporary state.

Factor Analysis

The design of the 10-item RRAS for college students is structured to yield a single, unified total score reflecting the overall magnitude of relational aggression. This design implies a unitary factor structure, meaning all items load onto one primary factor related to socially manipulative and aggressive behavior.

While the initial validation focused on overall reliability, this single-factor approach is common for subscales intended to measure a specific behavioral domain. It is necessary to distinguish the RRAS from the broader, 20-item Loudin, Loukas, and Robinson (LLR) scale, which targets children and adolescents and may require a more complex, multi-factor structure reflective of varying developmental expressions of relational aggression.

Instrument

Test Type: Self-Report Measure

Format: The primary college version (RRAS) consists of a 10-item questionnaire. A longer 20-item version (LLR) exists for use with adolescents and children.

Language Available: English (Original development and validation).

Population Group: College students (The primary target demographic for the 10-item RRAS).

Age Group: Young Adults (Typically ages 18-25, corresponding to higher education enrollment).

Population Details: The scale was developed and standardized using a sample of college students. Researchers advise that its applicability to significantly different populations should be approached with caution until further validity studies are conducted.

Test Methodology: Respondents rate items on a 5-point Likert scale, typically ranging from 1 (never) to 5 (very often). Scores are calculated by summing the responses across all 10 items. As a self-report instrument, it is inherently susceptible to issues such as social desirability bias, where respondents may underreport aggressive behaviors.

Keywords

RRAS, LLR, social manipulation, psychological measurement, internal consistency, test-retest reliability, predictive validity, Cronbach’s alpha.

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Authors

Author ORCID Identifier: Not specified in source content.

Affiliation Email addresses: Not specified in source content.

Correspondence Address: Not specified in source content.

Permissions & Fee and Test Year

Test Year: The Relational Aggression Subscale (RRAS) was initially published in 2003.

Permissions & Fee: Standard academic research use is generally permitted. However, users seeking widespread application, commercial rights, or clinical usage should seek formal permission from the primary authors (Loudin, Loukas, and Robinson) or the journal (Aggressive Behavior) where the instrument was published. Detailed access information is often available through academic dissertations referencing the scale.

The original PDF detailing a related instrument, The Diverse Adolescent Relational Aggression Measure, which contains instrument items spanning pages 59-61, can be downloaded here: https://dspace.uta.edu/bitstream/handle/10106/4875/Horton_uta_2502D_10589.pdf?sequence=1

Reference’s

Loudin, J. L., Loukas, A., & Robinson, S. (2003). Relational aggression in college students: Examining the roles of social anxiety and empathy. Aggressive Behavior, 29, 430-439.

Buss, A. H., & Perry, M. (1992). The Aggression Questionnaire. Journal of Personality and Social Psychology, 63(3), 452–459.

Horton, A. L. (2010). The Diverse Adolescent Relational Aggression Measure: Development and Validation. University of Texas at Arlington. (Contains instrument items on pages 59-61).

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Items of the Relational Aggression Subscale (RAS)

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

1. When angry or mad at a peer how likely are you to give him/her the "silent treatment?

2. When angry or mad at a peer how likely are you to try to damage his/her reputation by passing on negative information?

3. When angry or mad at a peer how likely are you to try to retaliate by excluding him/her from group activities?

4. How likely are you to intentionally ignore a peer‚ until s/he agrees to do something you want them to do?

5. How likely are you to make it clear to a peer that you will think less of him/her unless they do what you want them to do?

6. How likely are you to threaten to share private information with others in order to get a peer to comply with your wishes?

7. When angry or mad at a same-sex peer‚ how likely are you to try and steal that person’s dating partner to get back at them?

Response Options:

1. Not at all likely
2. Not very likely
3. A little likely
4. Somewhat likely
5. Very likely