A sociocultural theory positing that social norms, network structures, trust relations and perceived relevance within marginalized or closed communities constrain information seeking and access—producing persistent 'information poverty' even when information resources are physically available.

Principle

Social organization and normative expectations can generate self-reinforcing informational constraints: if social norms discourage outside sources, individuals may avoid seeking or using available information, so access is mediated by acceptability, trust and social role.

Demonstration

Illustrative scenario: In a low-income neighborhood (Situation), residents rely primarily on close interpersonal networks for news and advice because institutional sources are distrusted and perceived as irrelevant (Recognition). When a public health campaign delivers printed materials (Action), uptake is low; residents judge the materials as out-of-context and continue relying on local channels (Consequence).

Misapplication

Blaming individuals for 'choosing' poverty of information or assuming lack of information use equals lack of competence. The semantic error is attributing outcome solely to individual failure rather than to social norms, structural isolation and mistrust.

Consequence

Recognizing information poverty shifts interventions from merely increasing supply (more computers or libraries) toward addressing trust, relevance, social networks and normative change; misapplied, the theory can lead to paternalistic policies that ignore structural causes or stigmatize communities.

Reversal

Where bridging social capital, targeted community-engaged outreach or culturally aligned services exist, individuals and groups can overcome information poverty without fundamental changes to resource supply; likewise, where material deprivation (no infrastructure) is primary, social norms alone do not explain lack of access.

Boundary

Clearly within: marginalized or insular communities where social norms, network closure and mistrust materially limit information use despite some resource presence. Boundary case: communities with partial access but weak institutional linkages. Clearly outside: contexts where lack of access is purely infrastructural (no electricity, no internet) without social closure dynamics.

Semantic Tension

Structural/resource explanations ↔ Normative/social explanations: Chatman emphasizes social and normative constraints on use, which can clash with accounts that attribute information deficits primarily to material scarcity or to individual skills.

Synthesis

The theory reframes access as a social and normative phenomenon: ensuring information equity requires changing the social contexts of acceptability and trust, not only supplying more content or technology.