Examlex
It is theoretically possible for Earth to someday have a temporary ring structure.
Isolation
The state of being separated from others, which can result from physical distancing or emotional disconnection.
Depressive Position
A concept from psychoanalytic theory referring to a developmental stage where a child begins to integrate good and bad aspects of themselves and others, possibly experiencing anxiety or depression in the process.
Melanie Klein
A psychoanalyst known for her work in child psychology and psychoanalytic theory, including the development of object relations theory.
Constructive
Serving a useful purpose; tending to build up, improve, or promote positive development.
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