| 词汇 | attention-span |
| 释义 | attention span noun[ C ] uk /əˈten.ʃən ˌspæn/ us /əˈten.ʃən ˌspæn/ the length of time that someone can keep their thoughts and interest fixed on something: 注意广度（指将心思和兴趣集中于某一事物的时间长度） Young children have quite short attention spans.小孩子的注意广度很短。 Paying attention and being careful attentiveness baby be good, and if you can't be good, be carefulidiom be on (your) guardidiom cared-for egg flow get religionidiom guard hang hang on/upon something have a careidiom religion revolve revolve around someone/something safety safety firstidiom see past something sit the/a glare of somethingidiom attention span | American Dictionaryattention span noun[ C ] us/əˈten·ʃən ˌspæn/ the period during which you can stay interested or listen carefully to something Examples of attention spanattention span The participants noted a decline in the attentionspan, as with that required to read a book. Shaping attentionspan : an operant conditioning procedure to improve neurocognition and functioning in schizophrenia. Dissent may have stirred gentlemen's interests in 1664, but their attentionspan proved short indeed. He is hyperactive and has a poor attentionspan. It is important to recognize that child characteristics such as attentionspan may play a role in interactional behavior. One possibility is that infants who did this had better domain-general processing, such as an increased attentionspan. The attentionspan of the children was measured for each task. The duration of each task was measured to assess the attentionspan in relation to the different partners the child had played with. These were (high) activity level, (high) reactivity (as a precursor to impulsivity), and (short) attentionspan (as an indicator of attentional undercontrol). The loadings for activity level and reactivity were positive, whereas the loading for attentionspan was negative. The bookreading session was shorter than the toy session because five minutes corresponded with some children's maximum attentionspan for that activity. This was necessary because the children each received only one block of items, due to the length of the task and children's limited attentionspan. Thus, high child risk implies high activity level, high reactivity, and low attentionspan. There is a feeling in several contributions that foreign donors have let democracy down because their attentionspan does not extend far beyond witnessing semi-free elections. The teacher questionnaire also included the following items: child makes excessive demands for the teacher's attention, fails to finish things started, and has a short attentionspan. See all examples of attention span These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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