Read this passage: The 1960 presidential election featured the first televised
debate between the major party nominees. While
Democratic candidate John F. Kennedy appeared tan and
healthy, Republican Richard Nixon wore a suit that didn't fit
and refused to put on makeup. Most radio listeners
thought Nixon performed better, but television viewers
preferred Kennedy, who ended up winning the election.
What does the passage suggest about Richard Nixon's defeat in the 1960
presidential election?

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

The two-factor theory of emotion was proposed by

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.