This study ultimately verifies the positive parent-rearing attitudes and changes in depression that multicultural youths were late for and their impact on the two variables. For this purpose, the data of MAPS for the fourth year of the first year of the middle school to the seventh year of the first year of the high school were analyzed. The data were analyzed through the verification of autoregressive cross-lagged modeling, which sets the parent-rearing attitude and depression of teenagers from multicultural families late as potential variables. The main results of the verification are as follows: First, the parent-rearing attitude at the previous time over the period subject to investigation was stably predicted at the later date. Second, over the period studied, depression at the previous time was reliably predicted at the depression at the subsequent time. Third, over the period subject to investigation, the parent-rearing attitude at the previous time was stable in predicting depression at the subsequent time. In addition, the parent-rearing attitude at the time of depression in the previous period was predicted stably. These results indicate that the relationship between parent-rearing attitude and depression that multicultural youths are late for is ultimately interrelated. The impact of positive parent-rearing attitudes on depression was lower than that on positive parent-rearing attitudes. This means that the positive parenting attitude of the parents recognized by teenagers from multicultural families can lower their chances of experiencing depression. Based on these results, the implications for preventing and intervening in depression were derived for teenagers from multicultural families.