System theory terms Flashcards
What is a System?
A set of interacting or interdependent components forming an integrated whole.
Example: A family unit where each member’s behavior affects the others.
What is a Subsystem?
A smaller component of a larger system.
Example: The parental subsystem within a family.
What is a Suprasystem?
A larger system that encompasses subsystems.
Example: The extended family or community that influences the nuclear family.
What is Interdependence?
The mutual reliance between two or more groups.
Example: Spouses relying on each other for emotional support.
What is Mutual Influence?
The reciprocal effect that entities have on each other.
Example: A child’s behavior affecting parental discipline strategies and vice versa.
What is Holism?
The idea that systems should be viewed as wholes, not just as a collection of parts.
Example: Considering the entire family dynamic rather than focusing on an individual’s issue.
What are Emergent Properties?
Characteristics of a system that arise from the interaction of its parts.
Example: Family resilience emerging from collective coping strategies.
What is Hierarchy?
The arrangement of systems and subsystems in a ranked order.
Example: The authority structure within a family, such as parents over children.
What is Morphogenesis?
The process through which a system changes its structure.
Example: A family adapting to a new member, like a newborn.
What is Morphostasis?
The process through which a system maintains its structure.
Example: A family maintaining routines despite external changes.
What is 1st Order Change?
Change that occurs within a system without altering its structure.
Example: Adjusting bedtime routines without changing overall parenting style.
What is 2nd Order Change?
Change that alters the fundamental structure of a system.
Example: Shifting from authoritarian to democratic parenting.
What is Entropy?
The tendency of systems to move towards disorder.
Example: A family experiencing increasing conflict and disorganization.
What is Negentropy?
The process of a system becoming more organized.
Example: A family implementing new communication strategies to reduce conflict.
What is Isomorphism?
Similarity in the structure or processes of different systems.
Example: Similar patterns of conflict resolution in both the family and workplace.
What is Autopoiesis?
The ability of a system to reproduce and maintain itself.
Example: A family maintaining its identity and functioning over time.
What are Echelons?
Levels or ranks within a system.
Example: Different roles within a family, such as parents, children, and grandparents.
What are Boundaries?
The limits that define a system and distinguish it from other systems.
Example: The rules that separate family time from work time.
What is Inclusion?
The act of including elements within a system.
Example: Welcoming a new spouse into the family.
What is Exclusion?
The act of excluding elements from a system.
Example: Setting boundaries to keep work stress out of family interactions.
What is Environment?
The external context within which a system operates.
Example: The community and cultural context influencing family values.
What is Permeability?
The degree to which a system allows elements to enter or leave.
Example: A family open to new ideas and influences from the outside.
What is an Impermeable Boundary?
A boundary that does not allow elements to pass through.
Example: A family that isolates itself from external influences.