\[ \begin{array}{|l|l|} \hline \textbf{Psychologist} & \textbf{Theory of Intelligence} \\ \hline \text{I. Charles Spearman} & \text{a. Level-I \& Level-II abilities} \\ \hline \text{II. Arthur Jensen} & \text{b. Triarchic theory of intelligence} \\ \hline \text{III. L. L. Thurstone} & \text{c. Structure of intelligence} \\ \hline \text{IV. Robert Sternberg} & \text{d. Two-factor theory of intelligence} \\ \hline \text{V. J. P. Guilford} & \text{e. Primary mental abilities} \\ \hline \end{array} \]
The theory of psychoanalysis is based on \(\_\_\_\_\_\_\) method.
The theory of psychoanalysis is based on \(\_\_\_\_\_\_\) method.