ScienceJohn Michels (Journalist) 1959 |
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Page 414
... MOTHER 45 65 85 105 125 145 165 MEAN DAYS OF AGE 20.40 Fig . 6. ( left ) . Time spent on single mother surrogates . Fig . 7 ( right ) . Responsiveness to single surrogate mothers in fear tests . PERIODS IN MOTHER COMPOSITE EMOTIONAL ...
... MOTHER 45 65 85 105 125 145 165 MEAN DAYS OF AGE 20.40 Fig . 6. ( left ) . Time spent on single mother surrogates . Fig . 7 ( right ) . Responsiveness to single surrogate mothers in fear tests . PERIODS IN MOTHER COMPOSITE EMOTIONAL ...
Page 415
... mother groups , and the responses to the cloth mother by four infants from the dual - mother group . During the first 80 days of testing , all the groups showed an increase in re- sponse to the respective mother surro- gates . The ...
... mother groups , and the responses to the cloth mother by four infants from the dual - mother group . During the first 80 days of testing , all the groups showed an increase in re- sponse to the respective mother surro- gates . The ...
Page 421
... mother combina- tions were measured ; these combina- tions included no mothers , two cloth mothers , two wire mothers , and a cloth and a wire mother . All mother con- ditions were counterbalanced by two distance conditions - distances ...
... mother combina- tions were measured ; these combina- tions included no mothers , two cloth mothers , two wire mothers , and a cloth and a wire mother . All mother con- ditions were counterbalanced by two distance conditions - distances ...
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