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Name Generator Order Effects in Social Networks

Understanding Name Generator Order Effects When Eliciting Social Networks in Rural Uganda: A Randomized Controlled Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02217748
Enrollment
1557
Registered
2014-08-15
Start date
2014-07-31
Completion date
2015-06-30
Last updated
2015-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Social Interaction

Brief summary

The objective of our study was to determine the extent to which the order of specific items in a multiple name generator survey affects how social networks are measured.

Detailed description

Interpersonal relationships are one feature of the social environment that have been shown to have important influences on health and health behaviors (Berkman et al., 2000; Berkman & Syme, 1979) and mental health (Tsai et al., 2014). While the majority of these studies have been conducted in resource-rich settings, studies conducted in resource-limited settings have similarly demonstrated associations between social networks and health (Perkins, Subramanian, & Christakis, 2014). In this literature, the tie between two persons is the important unit of measurement. Classically, the social tie is typically elicited using a name generator survey that inquires about ties based on the affective content of the relationship (Laumann, 1966; Wellman, 1979) or normative bonds such as kinship ties (Kleiner & Parker, 1976). Another popular approach to eliciting social ties has employed multiple name generators inquiring about specific types of interactions, such as discussions about important matters or exchanges of money (Burt, 1984; Marsden, 1987; McCallister & Fischer, 1978). These types of name generators have strong face validity, are less likely to be subjectively interpreted in different ways by different respondents, and are therefore likely to be more reliable. These are accompanied by a heavy respondent burden, however, and single-item name generators may perform comparably to multiple name generators only under limited circumstances (Marin & Hampton, 2007). It remains unclear, however, whether the order of name generators may affect study participant responses. While no studies have examined this empirically, there is a broad literature on public opinion polling suggesting that alternative specifications of question ordering can have important effects on respondents' answers (McFarland, 1981).

Interventions

Sponsors

Mbarara University of Science and Technology
CollaboratorOTHER
Massachusetts General Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Adults aged 18 years and older * Emancipated minors aged 16-18 years * Considers Nyakabare Parish their primary place of residence * Capable of providing informed consent

Exclusion criteria

* Minors younger than 18 years, with the exception of emancipated minors * Does not consider Nyakabare Parish their primary place of residence * Unable to communicate with research staff, e.g., due to deafness, mutism, or aphasia * Persons with psychosis, neurological damage, acute intoxication, or an intelligence quotient less than 70, as determined in the field by non-clinical research staff in consultation with a supervisor

Design outcomes

Primary

MeasureTime frame
Number of social ties elicited by a specific name generatorBaseline
Number of social ties elicited by the composite name generatorBaseline

Countries

Uganda

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026