Various Behaviors Emerge at Different Ages

question 58

Multiple Choice

Various behaviors emerge at different ages. Of the following, which one is demonstrably present in infants less than one week old?

• A) ability to recognize their mother's voice
• B) ability to use mnemonic devices
• C) the concept of object permanence
• D) the concept of conservation

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Definitions:

Regression Analysis

A statistical method for modeling the relationship between a dependent variable and one or more independent variables, used to predict outcomes and trends.

Independent Variables

Variables in an experiment or statistical model that are manipulated or categorized to observe their effect on the dependent variable.

Dependent Variable

A variable in an experiment or model whose value is affected or determined by other variables, typically the outcome or response variable.

Y-intercept

The point where a line or curve intersects the y-axis of a graph.