Keith R W, Tawfik S, Katbamna B
Ear Hear. 1985 Sep-Oct;6(5):270-3. doi: 10.1097/00003446-198509000-00010.
The purpose of this study was to examine the response of adult subjects to directed listening tasks, using the dichotic consonant-vowel (CV) identification test. Twenty-five subjects, 20 to 36 years of age, were tested. Dichotic CV testing was administered utilizing the directed listening paradigm and free recall instructions. Results indicated that subjects showed right ear advantage in the directed right listening condition, and left ear advantage in directed left listening condition. Free recall listening conditions showed a right ear advantage. These results show a previously unreported maturational effect on dichotic CV testing. Implications of test findings are discussed.
本研究的目的是使用双耳分听辅音-元音（CV）识别测试，来检验成年受试者对定向听力任务的反应。对25名年龄在20至36岁之间的受试者进行了测试。采用定向听力范式和自由回忆指令进行双耳CV测试。结果表明，受试者在定向右听条件下表现出右耳优势，在定向左听条件下表现出左耳优势。自由回忆听力条件下显示出右耳优势。这些结果显示了对双耳CV测试之前未报告的成熟效应。讨论了测试结果的意义。
