ISTP

ISTP (Introverted Sensing Thinking Perceiving) is one of the sixteen personality types from personality type systems based on C.G. Jung, of which the best-known are the Myers-Briggs Type Indicator (MBTI), Keirsey Temperament Sorter and Socionics.

Referring to Keirsey, ISTPs belong to the Artisan temperament and are called "Crafters".

Myers-Briggs Type Indicator : Cool onlookers Quiet, reserved, observing and analysing life with detached curiosity and unexpected flashes of original humor. Usually interested in cause and effect, how and why mechanical things work, and in organizing facts using logical principles.

In Socionics ISTps belong to the club of the pragmatists, the delta Quadra and are named "Craftsman" or Jean Gabin. Another notation for ISTp is SLI (which is an acronym for Sensory-Logical Intratim, referring to the cognitive functions).

MBTI cognitive functions

 * 1) Introverted Thinking (Ti)
 * 2) Extroverted Sensing (Se)
 * 3) Introverted Intuition (Ni)
 * 4) Extroverted Feeling (Fe)
 * 5) Extroverted Thinking (Te)
 * 6) Introverted Sensing (Si)
 * 7) Extroverted Intuition (Ne)
 * 8) Introverted Feeling (Fi)

Socionics cognitive functions

 * 1) [[Image:Socionics_sensus.gif|15px]] introverted sensing (Si)
 * 2) [[Image:Socionics_profiteor.gif|15px]] extroverted thinking (Te)
 * 3) [[Image:Socionics_tempus.gif|15px]] introverted intuition (Ni)
 * 4) [[Image:Socionics_emoveo.gif|15px]] extroverted feeling (Fe)
 * 5) [[Image:Socionics_intueor.gif|15px]] extroverted intuition (Ne)
 * 6) [[Image:Socionics_relatio.gif|15px]] introverted feeling (Fi)
 * 7) [[Image:Socionics_factor.gif|15px]] extroverted sensing (Se)
 * 8) [[Image:Socionics_logos.gif|15px]] introverted thinking (Ti)