| Psychology | Psychological egoism | Pseudoscience |
| Pseudorandomness | Psychiatry | Psychological statistics |
| Psychedelic musicPsychedelic music draws its inspiration from the experience of mind-altering drugs such as cannabis, psilocybin, mescaline, ecstasy and especially LSD. Characteristic features of the style include modal melodies, lengthy instrumental solos, esoteric lyric | PsychePsyche can refer to: In psychology and related fields, the sum total of the non-physical aspects of a person; while " mind" might be too specific and "soul" carries some mystical overtones, "psyche" is a suitable word to denote the entirety of what makes | PsychoanalysisPsychoanalysis is the revelation of unconscious relations, in a systematic way through an associative process. The fundamental subject matter of psychoanalysis is the unconscious patterns of life revealed through the analysand's (the patient's) free assoc |
| PSIPounds-force per Square Inch PSI is a non- SI unit of pressure. For technical accuracy, psi must be expressed as psig (pounds-force per square inch gauge) or psia (pounds-force per square inch absolute; that is, gauge pressure plus sea level atmospheric p | PsychophysiologyPsychophysiology is the science of understanding the link beteen psychology and physiology. For example, psychologists are interested in why we may fear spiders and physiologists may be interested in the input/output system of the amygdala. A psychophysio | Pseudo-Dionysius the AreopagitePseudo-Dionysius the Areopagite is the name scholars have given to an anonymous theologian and philosopher of the 5th century, who wrote a collection of books Corpus Areopagiticum falsely ascribed to the Dionysius mentioned in. He was commonly believed to |
| PsychoThis article is about the novel and the movies based on it. Psycho is usually a slang abbreviation of " psychopath". Robert Bloch's pulp novel Psycho partly inspired by the crimes of Ed Gein, was made into a black-and-white feature film in 1960 by Alfred | PseudocodePseudocode is a generic way of describing an algorithm without use of any specific programming language syntax. It is, as the name suggests, pseudo code — it cannot be executed on a real computer, but it models and resembles real programming code, and is | PsalmsPsalms Tehilim , in Hebrew) is a book of the Hebrew Bible or Tanakh, and of the Old Testament of the Christian Bible. Because the book consists of songs or chants, a psalm can be used to mean any religious chant or poem of praise. This article, however, d |
| PS | Psychology of torture | Psychoacoustics |
| Psychosis | Psychokinesis | Psi |
| Psychotherapy | Psychometrics | Psilanthropism |
| Psychohistory | Psilocybin | Psychiatric hospital |
| PSPACE | Pseudonym | Pseudorandom noise |
| Pseudorandom number sequence | Psophometer | Psophometric voltage |
| Psychosurgery | PSD | Pseudorandom number generator |
| Psychopharmacology | Pseudoprime | Psion Organiser |
| Psion | Psychedelic | Psyche (band) |
| Psychoanalytic literary criticism | Psychosomatic illness | Pseudopod |
| Pseudonymity | PSPACE-complete | Psychogenic mode |
| Psilocybe cubensis | Pseudosphere | Psittaciformes |
| Psychedelic Furs | Pseudo-fossils | Pseudoephedrine |
| Psychologist | Psychedelia | PSV Eindhoven |
| Psamathe | Psychopomp | Psychoanalytical film theory |
| Pseudonymous remailer | PSOS | Psychoactive drug |
| Psoriasis | Psycho-babble | Psychological warfare |
| Psychoanalytic theory | Pseudomembranous colitis | Psychedelic trance |
| Psychological bond | Psycholinguistics | Pseudovector |
| Pseudaelurus | Psilotophyta | Pseudohistory |
| Pseudo-Anglicism | Psychological testing | Psychological research methods |
| Psychobilly | Pseudo-acronym | PSVI |
| Pseudoscorpion | Psychological identity | Psychological operations |
| Psalodon | Pseudobolodon | Pseudobulb |
| PS/2 | Psychiatric imprisonment | Psychogeography |
| Psychiatric survivors movement | Psalm 69: The Way to Succeed and the Way to Suck Eggs | Pseudophilosophy |
| Pseudo-random number | Pseudogene | Psy-Geo-Conflux |
| Pseudodoxia Epidemica | Psychological pricing | Psittacosis |
| PSP | PSG | PSF |
| PS2 | PSA | Psychic Hearts |
| PSK | PSK31 | Psychological hedonism |
| Psaltery | Pseudo-Riemannian manifold | Psychological projection |
| Pseudoarchaeology | Pskov | Psammosere |
| Pseudo-secularism | Psygnosis | Pseudo-octave |
| Pseudogekko | Pseudogonatodes | Pseudothecadactylus |