Ett exempel
"... på hur man kan skapa ett frågeformulär med delskalor för screening av social fobi"
Konstruktion av frågeformulär.
Om man ska konstruera ett frågeformulär kan man först testa fler frågor och därefter välja ut vilka frågor med hjälp av faktoranalys. I nedanstående exempel har de frågor som a) laddar över 0.3 på en faktor och under på de övriga. Alla laddningar under 0.3 har tagits bort från tabellen.
| Socially inadequate feelings | Performance anxiety | Offensive Fear | Tenacity | |
| Giving an impression that I am a bore | 0.807 | |||
| Being thought of as an odd fellow | 0.804 | |||
| Being thought of as difficult to get along with | 0.798 | |||
| Being very shy | 0.774 | |||
| Feeling that only I am out of keeping with company | 0.763 | |||
| Being seized with stage fright | 0.835 | |||
| Behaving awkwardly if aware of being scrutinized by others | 0.761 | |||
| Being afraid of getting flurried in public | 0.745 | |||
| Fear of being humiliated by tensing up in a crowd | 0.723 | |||
| Not being able to manage well in the presence of others | 0.623 | |||
| Feeling that I displease others | 0.803 | |||
| Avoiding a crowd because of fear of giving them gloomy feelings | 0.773 | |||
| Disgusting others | 0.499 | 0.67 | ||
| Feeling that my face and eyes influence others | 0.625 | |||
| Able to display my potential ability if I can be myself with other people | 0.768 | |||
| Having struggled to overcome my timidity in public | 0.737 | |||
| Not having to avoid social interactions if I can behave naturally | 0.674 | |||
| Having tried hard to get rid of social anxiety | 0.555 |
Extraktionsmetod: Principal komponent analys.
Rotationsmetod: Varimax med Kaiser normalization.
Källa: Iwase, Madoka, Nakao, Kazuhisa, Takaishi, Jyo, Yorifuji, Kazuhiro, Ikezawa, Koji & Takeda, Masatoshi (2000). An empirical classification of social anxiety: Performance, interpersonal and offensive. Psychiatry .
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