Dokumen tersebut membahas konsep-konsep dasar dalam psikologi kognitif seperti kapasitas pemrosesan, perhatian terfokus dan terbagi, pemrosesan otomatis, dan kesalahan tindakan. Secara singkat, dokumen menjelaskan bahwa sumber daya kognitif manusia terbatas sehingga perlu memfilter informasi, ada berbagai teori mengenai bagaimana filterasi ini berlangsung, dan kesalahan dapat terjadi karena aktivasi ske

1. Attention MK : Psikologi Kognitif Jurusan : Psi. Umum dan Eksperimen Program : S1 Penyusun : Tim Pengajar Psi. Kognitif © Bagian Psikologi Umum dan Eksperimen F. Psi UI, 2008

8. 1. Processing Capacity & Selective Attention Auditory Visual 1st message goes to this ear. Subject is asked to shadow the message. 2nd message goes to this ear. Subject is asked to shadow the message. un attended ear: attended ear: 1st message goes to this ear. Subject is asked to shadow the message.

16. 2. Models of Attention The Pertinence Model The Filter Model The Attenuation Model senses short- term memory selective filter limited- capacity channel system for varying output until some input is secured effectors store of conditional probabilities of past events

18. The Pertinence Model The Filter Model The Attenuation Model 4, 9, 3 6, 2, 7 left ear: right ear: 4,6 9,2 3,7

20. 1. Processing Capacity & Selective Attention The Pertinence Model The Filter Model The Attenuation Model 6 JEC 9 OB 2 TIVE left ear: right ear: 0B-JEC-TIVE

22. 2. Models of Attention The Pertinence Model The Filter Model The Attenuation Model analysis of verbal content selection and organization of responses analysis of verbal content selection and organization of responses perceptual filter perceptual filter

25. SENSES SHORT TERM STORE FILTER LIMITED CAPACITY CHANNEL LONG TERM MEMORY SENSES SHORT TERM STORE FILTER ATTENUATOR SEMANTIC ANALYSIS RESPONSE SENSES SELECTED FOR ATTENTION PERTINENCE CENTRAL PROCESSOR Stimulus Analysing Mechanism BROADBENT TREISMAN DEUTSCH & DEUTSCH