Descriptor
| Adults | 1 |
| Age Differences | 1 |
| Child Development | 1 |
| Children | 1 |
| Estimation (Mathematics) | 1 |
| Intelligence Quotient | 1 |
| Mathematical Models | 1 |
| Mental Retardation | 1 |
| Meta Analysis | 1 |
| Performance | 1 |
| Reaction Time | 1 |
| More ▼ | |
Source
| Intelligence | 1 |
Publication Type
| Information Analyses | 1 |
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedKranzler, John H.; Jensen, Arthur R. – Intelligence, 1989
A meta-analysis of research on the relationship between inspection time (IT) and IQ was performed. The analysis was designed to determine whether a non-zero relationship between IT and IQ exists, estimate the size of this relationship, and test whether IT is ontogenetically related to "g" (intelligence). (TJH)
Descriptors: Adults, Age Differences, Child Development, Children
