Examlex
Natural selection refers to survival of organisms that are best adapted to their environment.
PTSD
Post-Traumatic Stress Disorder, a mental health condition triggered by experiencing or witnessing a terrifying event, leading to prolonged distress and anxiety.
Conditioning
A behavioral process whereby a response becomes more frequent or predictable in a given environment due to reinforcement.
Epigenetics
The study of heritable changes in gene expression that occur without changes in the DNA sequence itself.
Observational Learning
A learning process in which individuals acquire new behaviors or knowledge by watching and imitating others.
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