Psych Formative Assessment (HALF-TERMLY) Submit your work for formal assessment by inserting the files into a copy of this Word document. The contents, in order, should be: 1. This Page 1 coversheet, completed. 2. Page 2 of the coversheet, completed. 3. First draft of the work, with peer feedback comments on. (This may be two copies for two different sets of feedback.) 4. Page 3 of the coversheet, completed. 5. Draft 2 of the work, if relevant. 6. Page 4 of the coversheet, completed. 7. Draft 3 of the work (call it this whether you did draft 2 or not.) This is the draft your teacher will comment on and return. 8. Final draft (draft 4.) 9. Page 5 of the coversheet, completed with grades. Candidate name: Claudia Rostek Exam level: A2 / AS / GCSE Unit and / or topic: Unit 3 perception Last term’s graded piece: Target grade: Title of piece of work: Marks and time available: A Bruce and Young Marks 25 Final grade (self / teacher): © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. Minutes 30 Psych Formative – Page 2 Place this sheet BEFORE the PEER-COMMENTEDFIRST DRAFT. Peer markers should give comment and advice on the work using the “Review” function in Word. They should not give a grade. They should give an even balance of praise and criticism. The two peer markers for my work were: (names + surnames) Freddie Connor Include BOTH peer markers’ commented essays or the teacher won’t help. © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. ‘Describe and evaluate Bruce and Young’s theory of face recognition’ Bruce and Young devised a theory of face recognition that has been the most influential model. They argue that face recognition is a holistic process where a view-centered description is derived that may involve several independent sub-processes working in unison. In their model they identified eight separate components of the face recognition process. Structural encoding is use construct various representations and descriptions of faces. Expression analysis is drawing conclusions about an individual’s emotional start from analysing their features. Facial speech analysis is used for looking at facial movements, particularly lip to help understand speech. Specific facial information is processed selectively in the direct visual processing sub-process. Face recognition units are the stored structural description of familiar faces. Person identity nodes use stored information about known individuals. Names are stored separately from other information in the Name generation sub-unit. And finally the cognitive system holds additional information that may help with recognition. All of these subprocesses are used in facial perception. Case studies on people with prosopagnosia have shown a large support towards the Bruce and Young theory, showing a failure in one sub-process doesn’t affect other sub-processes. Sergent and Signoret study a RM who was able to accurately distinguish between his large collection of model cars better than control participants, proving inanimate objects are processed independently. WJ described by McNeil and Warrington took up farming and was able to learn to distinguish between his sheep even though profoundly prosopagnotic. These findings suggest face recognition is at least anatomically distinct from other types of processing. On the other hand the ability for WJ to learn to recognize his sheep could suggest a more basic form of recognition, which could have a more feature-by-feature basis, disregarding Bruce and Young’s idea of holistic processing. Bruce and Young’s model explains expression analysis to be parallel with, but independently of, face recognition. Kurucz, Feldmare and Werner found some prosopagnosia patients to be able to identify familiar faces but unable to recognize their facial expression. Supporting this Bruyer found the reverse pattern in other patients. This supports Bruce and Young as they are seen as separate sub-processes. The idea of familiar faces is another hazy area of the Bruce and Young theory, it explains where the information is stored but doesn’t explain the learning process involved in learning to recognise new faces and storing these images in memory. The only information given on identification on familiar faces is that the subprocesses expression analysis, facial speech analysis and directed visual processing are used. The McGurk illusion supports Bruce and Young because some prosopagnosic patients were susceptible to the illusion. Cambell, Landis and Regard studied patient D who was profoundly prosopagnosic and couldn’t recognise familiar faces, facial expression or judge the sex of an individual from their face. However patient D was susceptible to the McGurk illusion, this suggests that speech analysis is a separate process. Futhering this patient T wasn’t susceptible to the illusion but was able to identify facial expression accurately. Another study done by Young et al reinforces Bruce and Young’s theory. Their study supports the idea that © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. naming is a spate process as they asked 22 people to keep diaries of their everyday errors made in facial recognition. 1,008 errors were made and almost 20% of these were when someone knew information about the person but couldn’t think of their name. Furthering this no recording was made where people were able to name a face but know nothing about them. The Bruce and Young theory, however has some flaws as some components have been less well explained. The role of the cognitive system isn’t specific and its role is still very unclear. The theory focuses strongly on recognition of familiar faces and has limited value in helping to understand the process of learning new faces and storing these images in memory. The model also doesn’t help to explain the process of improving eyewitness identification of unfamiliar faces can be improved. Overall the Bruce and Young theory is neutral on the question of whether face recognition is a special process that is different from other types of object recognition. Marked by Freddie © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. ‘Describe and evaluate Bruce and Young’s theory of face recognition’ Bruce and Young devised a theory of face recognition that has been the most influential model. They argue that face recognition is a holistic process where a view-centered decryption is derived that may involve several independent sub-processes working in unison. In their model they identified eight separate components of the face recognition process. Structural encoding is use construct various representations and descriptions of faces. Expression analysis is drawing conclusions about an individual’s emotional start from analysing their features. Facial speech analysis is used for looking at facial movements, particularly lip to help understand speech. Specific facial information is processed selectively in the direct visual processing sub-process. Face recognition units are the stored structural description of familiar faces. Person identity nodes use stored information about known individuals. Names are stored separately from other information in the Name generation sun-unit. And finally the cognitive system holds additional information that may help with recognition. All of these subprocesses are used in facial perception. Case studies on people with prosopagnosia have shown a large support towards the Bruce and Young theory, showing a failure in one sub-process doesn’t affect other sub-processes. Sergent and Signoret study a RM who was able to accurately distinguish between his large collection of model cars better than control participants, proving inanimate objects are processed independently. WJ described by McNeil and Warrington took up farming and was able to learn to distinguish between his sheep even though profoundly prosopagnotic. These findings suggest face recognition is at least anatomically distinct from other types of processing. On the other hand the ability for WJ to learn to recognize his sheep could suggest a more basic form of recognition, which could have a more feature-by-feature basis, disregarding Bruce and Young’s idea of holistic processing. Bruce and Young’s model explains expression analysis to be parallel with, but independently of, face recognition. Kurucz, Feldmare and Werner found some prosopagnosia patients to be able to identify familiar faces but unable to recognize their facial expression. Supporting this Bruyer found the reverse pattern in other patients. This supports Bruce and Young as they are seen as separate sub-processes. The idea of familiar faces is another hazy area of the Bruce and Young theory, it explains where the information is store but doesn’t explain the learning process involved in learning to recognise new faces and storing these imagine in memory. The only information given on identification on familiar faces is that the subprocesses expression analysis, facial speech analysis and directed visual processing are used. The McGurk illusion supports Bruce and Young because some prosopagnosic patients were susceptible to the illusion. Cambell, Landis and Regard studied patient D who was profoundly prosopagnosic and couldn’t recognise familiar faces, facial expression or judge the sex of an individual from their face. However patient D was susceptible to the McGurk illusion, this suggests that speech analysis is a separate process. Futhering this patient T wasn’t susceptible to the illusion but was able to identify facial expression accurately. Another study doe by Young et al reinforces Bruce and Young’s theory. Their study supports the idea that © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. naming is a spate process as they asked 22 people to keep diaries of their everyday errors made in facial recognition. 1,008 errors were made and almost 20% of these were when someone knew information about the person but couldn’t think of their name. Furthering this no recording were made where people we able to name a face but know nothing about them. The Bruce and Young theory, however has some flaws as some components have been less well explained. The role of the cognitive system isn’t specific and its role is still very unclear. The theory focuses strongly on recognition of familiar faces and has limited value in helping to understand the process of learning new faces and storing these images in memory. The model also doesn’t help to explain the process of improving eyewitness identification of unfamiliar faces can be improved. Overall the Bruce and Young theory is neutral on the question of whether face recognition is a special process that is different from other types of object recognition. Marked by Connor © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. Psych Formative – Page 3 From the advice of your peer markers, write 5-10 lines summarizing what you think you most need to work on and change (this box expands as you write): If I did the essay again I would need to expand more on my cons of the theory in more detail. Expanding my learning by looking on the internet for more information to back up my negative points. I would also be more cautious of my spelling. If peer feedback revealed major issues you need to fix BEFORE asking for the teacher’s help, then redraft (draft 2). Otherwise, you can now pass this on to the teacher. © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. Psych Formative – Page4 Place this sheet AFTER the new draft you did following peer feedback. (If no redraft, this is straight after the Stage 2 sheet.) Remember that the amount of teacher feedback you can get is very limited and you should use it carefully and sparingly. Place a cross (“X”) in ONE box: “I HAVE redrafted after peer feedback” “I HAVE NOT redrafted after peer feedback” x Now send all of the above on to your teacher. Make sure EVERYTHING is included IN ORDER before you send it. Your teacher will add their comments. After it’s returned you will need to do a FINAL DRAFT bearing the teacher’s advice in mind. © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. Psych Formative – Page5 Draft 3, with guidance comments from the teacher, should be BEFORE this sheet. Now rewrite it. You may want to use this box to plan the changes you need to make (about 2-3 lines will do): AFTER this sheet, place thatFinal Draft with improvements made following the teacher’s advice. When you have done that, return to the front sheet: use the mark scheme to give yourself a final grade your teacher will add their view if these are different, find some lesson time to ask about it FINALLY – print it, staple it, and keep it in the folder in the classroom (this will enable you to refer back to it with your teacher in order to keep track of your progress.) © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. From plan to feedback to grade (appendix) Planning might require just a half-page, or a list of key terms that must be used. Summative marking Formative feedback Planning / drafting START HERE Key terms list Plan it First draft Peer feedback Depending on your confidence level, you might do the essay under timed conditions (or not), open book or closed, with plan and key terms list visible (or not.) Try to move up these confidence levels – but not too fast. Rewrite Teacher feedback Final rewrite Self- or peer-grade Teacher confirms © 2011 V Pedersen. No unauthorized use, reproduction or distribution without a valid license. Peer feedback must come first and is more important than teacher feedback. In the short route, this is followed by teacher feedback; or you can redraft from peer feedback before getting teacher help. You won’t get teacher help without evidence of meaningful peer feedback first. Don’t hand the work to the teacher to mark summatively. You must be able to use the mark scheme to grade it yourself – or you don’t understand what the examiner wants. The teacher can help you “home in” on marking accuracy but the onus is on you to learn this skill.