In research described in the text, niedenthal and others (2012) related pacifier use during infancy to impaired socioemotional d
evelopment later on. however, the researchers stated that "the studies . . . do not allow causal conclusions, as the children were not randomly assigned to pacifier use." based on this information, one can infer that the studies were _____, rather than _____.
Based on this information, one can infer
that the studies were correlational, rather than experimental.
<span>Correlational
research simply defines if there is a relationship between two variables (covariation).
This study greatly differs with experimental studies. Experimental studies is a
method where treatments( independent variable) are applied and the effects(dependent
variable) are observed and recorded.</span>
Indigenous Peoples suffer higher rates of poverty, homelessness and malnutrition. They have lower levels of literacy and less access to health services, further contributing to their poverty.
