Questions on Van Ijzendoorn & Kroonenberg - Statistics

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Answer Stats

Question	Answer	% Correct
And how many were done in China, Sweden and the UK?	1	100%
Out of all of the studies used, how many were done in the USA?	18	100%
How many different assessments of children's attachments types were analysed using the strange situation technique (SST)?	1990	100%
How many studies were included in the meta-analysis?	32	100%
Germany had the highest proportion of insecure-avoidant attachment type, with what percentage?	35%	100%
	46	100%
Japan had the smallest proportion of insecure-avoidant attachment type, with what percentage?	5%	100%
What proportion of the Chinese children assessed had secure attachment?	50%	100%
What proportion of the British children assessed had secure attachment?	75%	100%
Overall there wasn't much variation in the results between each country, but there was in the different studies within countries. For example, one USA study found [__]% to be securely attached, and another only [__]%.	90	100%
	China	100%
	Germany	100%
Which attachment type was the least common in 6/8 countries, such as Britain with only 3%, although Israel had 29%?	Insecure resistant (type C)	100%
	Israel	100%
	Japan	100%
	Netherlands	100%
Which attachment type was the most common in all 8 countries?	secure (type B)	100%
	Sweden	100%
	UK	100%
What were the 8 countries where these studies took place?	USA	100%

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