What is depressive disorder in children?

What is depressive disorder in children? In children, depressive disorders may manifest as sadness or irritability. Major depressive disorder involves feeling sad or irritable or losing interest or pleasure in almost all activities for most of the day nearly every day during a 2-week period plus other specific symptoms. What is the main difference between […]

How did nativists feel about immigrants?

How did nativists feel about immigrants? Nativists held racial and religious prejudices against immigrants from Asia and southern and eastern Europe in particular. Nativists wanted to limit immigration so that they could preserve the U.S. for native-born white Protestants. Also, they thought that immigrants were too different and took American factory jobs. Why did nativists […]

What does criterion validity measure?

What does criterion validity measure? Criterion validity (or criterion-related validity) measures how well one measure predicts an outcome for another measure. A test has this type of validity if it is useful for predicting performance or behavior in another situation (past, present, or future). What is meant by Criterion-related validity? Definition. Criterion validity is a […]

Why do females have higher pitched voices?

Why do females have higher pitched voices? Women also have a larger gap at the back of their vocal cords, which allows more air to pass through. This gives women’s voices more of a “breathy” quality than men’s voices (see sources). Why do women have shorter vocal cords than men? We produce sounds due to […]

What is reinforcement in a relationship?

What is reinforcement in a relationship? Positive reinforcement is a consequence that increases the likelihood that the behavior will occur again in the future. Note that relationship development is broader while positive reinforcement is specific to behaviors you want to see more of. Is reinforcement the bond in a relationship? Reinforcement is the reward in […]

What did John Adams do for a living?

What did John Adams do for a living? John Adams, a remarkable political philosopher, served as the second President of the United States (1797-1801), after serving as the first Vice President under President George Washington. What roles did Benjamin Franklin and John Adams play in the Revolutionary War Why were these roles significant? During the […]

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