Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

"The four parts of which this work consists, though intimately related to each other as different views of the same great aggregate of phenomena, are yet, in the main, severally independent and complete in themselves. A brief characterization of each part, will enable everyone to decide for himself which he may best commence with The General Analysis of which the essential portion was originally published in the Westminster Review for October, 1853, under the title of "The Universal Postulate, " and reappears here with additional arguments and explanations is an inquiry concerning the basis of our intelligence. Its object is to ascertain the fundamental peculiarity of all modes of consciousness constituting knowledge proper-knowledge of the highest validity. The Special Analysis has for its aim, to resolve each species of cognition into its components. Commencing with the most involved ones, it seeks by successive decompositions to reduce cognitions of every order to those of the simplest kind; and so, finally to make apparent the common nature of all thought, and disclose its ultimate constituents. While these analytical parts deal with the phenomena of intelligence subjectively, and, as a necessary consequence, are confined to human intelligence; the synthetical parts deal with the phenomena of intelligence objectively, and so include not human intelligence, only, but intelligence under every form"--Préface. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Intelligence levels.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Intelligence levels

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Some people are cleverer than others, but how and why do people differ in their thinking powers? Drawing on the latest psychological data Ian Deary considers some of our most burning questions about intelligence, such as how genes, environment, age, or gender can affect our intelligence. He also asks whether intelligence is increasing.

Intellect. --- Intelligence levels.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Intelligence levels --- Niveau intellectuel

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Intelligence levels --- Manpower policy