studies have found that hitting children can’t alleviate negative emotions effectively. the reason could be that ( ).
elsa is upset when her mother is gone; after she returns, elsa approaches her to seek comfort and goes on to play under her guidance. elsa most likely belongs to the ( ) attachment type.
the mirror test is used to investigate children’s recognition of ( ).
举例说明新药监测期药品不良反应的报告范围和时间不同。
一般讲,市场经济是()发展到一定阶段的产物。
which of the following factors will affect the development of intelligence? ()
which of the following statements is supported by the existence of real-life wolf children? ( )
内标法定量的主要优点是()
which of the following statements about brain plasticity is correct ().
cindy iles more to her main caregiver and people she’s familiar with. she is less likely to ile to strangers. which stage of ile development could she be at? ( )
下列哪种方法能够创建带分组的报表( )
in order to measure children's peer relationship, the researcher asked the children to report, “who do you like (dislike) to play with the most?” or “who do you think is the most (un)popular person in the class?”. the method used by this researcher is ().