Factorial Design. A factorial design Laboratory in Visual Cognition. Effect of Attraction x Emotion
|
|
|
- Adele Daniels
- 7 years ago
- Views:
Transcription
1 9.63 aboratory in Visual Cognition Fall 29 Factorial Design & Interaction Factorial Design Two or more independent variables Simplest case: a 2 x 2 design (2 factors and 2 conditions per factor) A factorial design In a 2 x 2 factor design, you have 3 hypotheses: (1) Hypothesis on the effect of factor 1 (2) Hypothesis on the effect of factor 2 (3) Interaction hypothesis: when the effect of one factor depends on the level of the other factor Effect of Attraction x Emotion Question: How can the physical characteristics of a person influence judgments of how guilty you think a person is? Factor 1 Attractiveness: Attractive vs. Unattractive Factor 2 facial expression: neutral vs. smiling Figure by MIT OpenCourseWare. guilt Effect of Attraction x Emotion: Possible outcomes guilt Effect of Attraction x Emotion: Possible outcomes Interpretation? Blue line? Red line? Dark dashed line? What s missing from the graph? ines graph: is this correct? Main effect (effect of one factor, averaged over all levels of the other factor): What is the effect of the facial expression? Interaction: when the effect of one factor depends on the level of the other factor Smiling reduces judgments of guiltiness is true only for the unattractive faces
2 guilt Effect of Attraction x Emotion: Possible outcomes Conclusion: An unattractive face is judged less guilty if it is smiling, but an attractive face is judge less guilty if it has a neutral expression. Change Blindness s paradigm Rensink et al, 1997 Method Factor 1: Type of change (3 levels) Presence/absence Color change ocation change Factor 2: ocation of the change (2 levels) Center of interest Marginal interest Dependant variable: Number of alternations to detect the change Control condition: no blank between the two images Rensink et al, 1997 Change Blindness: Results Factor 1: Type of change (3 levels) Factor 2: ocation of the change ( Center of interest and Marginal interest ) Change blindness: 2 x 3 factor design 25 2 Central Interest Marginal Interest Alternations Presence/Absence Color Change ocation Change
3 Change blindness: 2 x 3 factor design Main effect factor 1 (location of the change) Central Interest Marginal Interest Interaction of factor 1 and factor Main effect factor 2 (Type of changes) Presence/Absence Color Change ocation Change The case of visual search Coglab 2 Alternations Central Interest Marginal Interest Interaction When the effect of one independent variable depends on the level of another independent variable Presence/Absence Color Change ocation Change The case of visual search Coglab 2 Single Feature Factor 1: Target present or absent Factor 2: Type of feature (single feature or conjunction) Factor 3: Number of items Target absent Target present (3 different set size of items) Design: 2 x 2 x 3 Conjunction of features How do we proceed? It all depends of your T hypotheses and the factors you manipulate in the experiments. Target absent Target present The case of visual search Coglab 2 Factor 1: Target present or absent Factor 2: Type of feature (single feature or conjunction) Factor 3: Set size (number of items in the display) Design: 2 x 2 x 3 How do we proceed? It all depends of your hypotheses and the factors you manipulate in the experiments. Reaction Time Set Size 64 Feature-Present Conjunction-Present Feature-Absent Conjunction-Absent Visual Search Most of researchers separate the analyses of target present and target absent (they do two different ANOVAs). e.g. For Cogab 2: A within-subject ANOVA Target present: 2 factors (set size x type of feature) Another within-subject ANOVA Target absent: 2 factors (set size x type of feature) Visual Search: Slope analysis Most of the time, researchers analyses the slope of the RT x Set size function The statistic becomes a t-test comparison between (1) Slope values of single feature (2) Slope values of conjunction OR If you have specific hypotheses concerning the comparison of trials present and absent: ANOVA between Factor 1: target present/absent Factor 2: type of feature (single/conjunction) cost Intercept Reaction Time Slope (e.g. 4 msec/item) Inefficient search Efficient search Set size (# of items) Slope =
4 Visual search in real scenes: The role of clutter Visual search: the role of viewpoint Set size or clutter Figures removed due to copyright restrictions. Figures removed due to copyright restrictions. Visual search: Faces Is it easy to find an happy face among angry faces or an angry face among happy faces? Happy group Angry group A factorial design In a 2 x 2 factor design, you have 3 hypotheses: (1) Hypothesis on the effect of factor 1 (2) Hypothesis on the effect of factor 2 (3) Interaction hypothesis: when the effect of one factor depends on the level of the other factor Interaction effects: Implicit and Explicit memory tests Textbook: chapter 12: Factorial Designs Background: Explicit memory measures are those that require a person to consciously recollect the materials that she/he studied during an earlier part of the experiment Implicit memory test: tasks that can be performed without specific reference to the previous experiences in the lab. Recall Tasks
5 Implicit Memory Tests Recognition Tasks _ e _ o r _ Implicit Memory Tests (1) The word fragment completion task. complete the letters by the first word that comes to mind (e.g. _ l _ p _ a _ t) (2) The word stem completion test: e.g. ele Complete the stem with the first word that comes to mind Word completion study The facilitation to supply the missing information is called priming Fragments of words can be from new words or words previously seen. Subjects are not told that some words might have been in the initial list (this is an implicit memory test). Priming for fragments completion does not decrease (much) over time (hours vs. days) But performance in a recognition task (explicit test) does decrease over time Word fragment completion performance H SE New A_I_A Previously seen Word type 1 Percent correct Delay period Pigeon Animal Table Automobile Tree Camera Quarter Boot Previously seen word list A typical word-printing study subjects are shown lists of words and than wait varying amounts of time to perform & fragment completion task. Tulving and Schacter (199) showed that subjects are better at completing fragments of words that were previously shown to them. Figure by MIT OpenCourseWare. Amnesia Amnesia: deficits in memory as a function of brain damage, disease or psychological trauma Amnesia can involve either the inability to learn new things or a loss of previous knowledge, or both Amnesia can differentially affect short-term/working memory and long term memory abilities Amnesia types and the type of memory tests can show all types of interaction between 2 variables Amnesia Retrograde amnesia Impairment of memories before onset (lost of memory for events prior to whatever trauma) Anterograde amnesia Impairment of memories after onset (difficulty in remembering events after the trauma) Patient H.M. Movie: Memento
6 Interaction Goal: In an experiment, you compare the explicit and implicit memory of amnesic and control subjects..6.5 Interaction A.6.5 Experiment design (2 x 2): Amnesic patients and control subjects studied 24 words. Factor 1: Group (amnesic vs. control) Factor 2: Type of memory test: implicit (word identification) explicit (free recall) Word identification test: subjects saw perceptually degraded word (pieces of each letter were obliterated) and were instructed to name the word (measure of priming) Dependent variable: Proportion of correct responses What is the main effect of factor group? What is the main effect of factor type of tests? Describe the interaction Interaction A Interaction B There is no interaction between the variables. Main effect of types of subjects: the control group perform better than the amnesics on both the explicit and implicit tests. What is the main effect of factor group? What is the main effect of factor type of tests? Describe the interaction Interaction B Interaction C Interaction: controls performed better than amnesics on the explicit free recall test. But amnesics perform as well as controls on the implicit test. The difference between amnesic and control group disappears when memory is measured implicitly. -> the effect of one independent variable (presence or absence of a memory deficit) changes depending on the level of the other independent variable (test type) What is the main effect of factor group? What is the main effect of factor type of tests? Describe the interaction
7 Interaction C Interaction D A cross over interaction: the control show better memory than amnesics on the explicit test. But the amnesics show better memory than the controls on the implicit test. What is the main effect of factor group? What is the main effect of factor type of tests? Describe the interaction Interaction D Amnesia and Memory Warrington & Weiskrantz -A- -B C- -D- Interaction: the amnesic deficit is more pronounced on the explicit test than on the implicit test. Although control subjects performed substantially better than amnesics on the implicit test, the superiority of control s memory to amnesics memory is even greater on the explicit test. These data would suggest that the implicit test is a less sensitive measure of amnesic deficits than is the explicit test Amnesia and Memory Warrington & Weiskrantz Interpretation: Although amnesic perform poorly on the explicit recall test, the amount of priming they showed on the word fragment recognition task was identical to performances of normal subjects. Conclusion: the amnesic s problem seems to lie in gaining conscious access to these stored experiences
8 MIT OpenCourseWare aboratory in Visual Cognition Fall 29 For information about citing these materials or our Terms of Use, visit:
9.63 Laboratory in Cognitive Science. Factorial Design
9.63 Laboratory in Cognitive Science Fall 25 Lecture 4a Factorial Design: Interaction Aude Oliva Ben Balas, Charles Kemp Factorial Design Two or more factors in such a way that all the possible combinations
9.63 Laboratory in Cognitive Science. Interaction: memory experiment
9.63 Laboratory in Cognitive Science Fall 25 Lecture 6 Factorial Design: Complex design Aude Oliva Ben Balas, Charles Kemp Interaction: memory experiment Goal: In an experiment, you compare the explicit
9.63 Laboratory in Visual Cognition. Single Factor design. Single design experiment. Experimental design. Textbook Chapters
9.63 Laboratory in Visual Cognition Fall 2009 Single factor design Textbook Chapters Chapter 5: Types of variables Chapter 8: Controls Chapter 7: Validity Chapter 11: Single factor design Single design
Chapter 7: Memory. Memory
Chapter 7: Memory Case Study: H.M. and His Missing Memories Section 1: Memory Classifications and Processes Section 2: Three Stages of Memory Section 3: Forgetting and Memory Improvement Experiment: Applying
Example Exam Questions
Example Exam Questions 1. A click sound occurs before food is put in a dog s mouth. After several trials, the dog will salivate to the click sound by itself. The food is an example of a. a reinforcer (or
EMOTIONAL AND BEHAVIOURAL CONSEQUENCES OF HEAD INJURY
Traumatic brain injury EMOTIONAL AND BEHAVIOURAL CONSEQUENCES OF HEAD INJURY Traumatic brain injury (TBI) is a common neurological condition that can have significant emotional and cognitive consequences.
9.63 Laboratory in Cognitive Science. Hypothetical Experiment
9.63 Laboratory in Cognitive Science Fall 2005 Course 2a- Signal Detection Theory Aude Oliva Ben Balas, Charles Kemp Hypothetical Experiment Question: How LSD drug affects rat s running speed? Method &
PRIMING OF POP-OUT AND CONSCIOUS PERCEPTION
PRIMING OF POP-OUT AND CONSCIOUS PERCEPTION Peremen Ziv and Lamy Dominique Department of Psychology, Tel-Aviv University zivperem@post.tau.ac.il domi@freud.tau.ac.il Abstract Research has demonstrated
Memory, Behaviour, Emotional and Personality Changes after a Brain Injury
Memory, Behaviour, Emotional and Personality Changes after a Brain Injury The consequences of a brain injury on any individual, family or relationship are far reaching. A brain injury not only impacts
The Effects of Moderate Aerobic Exercise on Memory Retention and Recall
The Effects of Moderate Aerobic Exercise on Memory Retention and Recall Lab 603 Group 1 Kailey Fritz, Emily Drakas, Naureen Rashid, Terry Schmitt, Graham King Medical Sciences Center University of Wisconsin-Madison
TOWSON UNIVERSITY OFFICE OF GRADUATE STUDIES FALSE MEMORIES FOR PICTURES AND DIRECTED FORGETTING. Kaitlin M. Ensor. A thesis
TOWSON UNIVERSITY OFFICE OF GRADUATE STUDIES FALSE MEMORIES FOR PICTURES AND DIRECTED FORGETTING by Kaitlin M. Ensor A thesis Presented to the faculty of Towson University in partial fulfillment of the
Syllabus Development Guide: AP Psychology
The guide contains the following sections and information: s Scoring Components Evaluation Guideline(s) The curricular requirements are the core elements of the course. Your syllabus must provide clear
Encoding and Retrieval from Long-Term Memory
SMITMC05_0131825089.QXD 3/29/06 12:49 AM Page 192 CHAPTER 5 Encoding and Retrieval from Long-Term Memory 1. The Nature of Long-Term Memory 1.1. The Forms of Long-Term Memory 1.2. The Power of Memory: The
MINDS: Mental Information processing
MINDS: Mental Information processing and Neuropsychological Diagnostic System Automated administration and scoring of psychological tests and questionnaires Reports of test results in text and grafical
Memory: The Long and Short of It
Memory: The Long and Short of It Memory s Beginnings Atkinson and Shiffrin (1968) Encoding Converting information into a form that can be entered into memory Storage Retaining information over varying
1. What is the critical value for this 95% confidence interval? CV = z.025 = invnorm(0.025) = 1.96
1 Final Review 2 Review 2.1 CI 1-propZint Scenario 1 A TV manufacturer claims in its warranty brochure that in the past not more than 10 percent of its TV sets needed any repair during the first two years
Writing an APA Style Report. Author s Name. California State University, Northridge. (don t include the information below)
Running head: WRITING AN APA REPORT Writing an APA Paper 1 Writing an APA Style Report Author s Name California State University, Northridge (don t include the information below) Originally prepared by
The Effectiveness of non-focal exposure to web banner ads
The Effectiveness of non-focal exposure to web banner ads Marc Vanhuele, Didier Courbet, Sylvain Denis, Frédéric Lavigne, Amélie Borde To cite this version: Marc Vanhuele, Didier Courbet, Sylvain Denis,
Map of the course. Who is that person? 9.63 Laboratory in Visual Cognition. Detecting Emotion and Attitude Which face is positive vs. negative?
9.63 Laboratory in Visual Cognition Fall 2009 Mon. Sept 14 Signal Detection Theory Map of the course I - Signal Detection Theory : Why it is important, interesting and fun? II - Some Basic reminders III
Skill acquisition. Skill acquisition: Closed loop theory Feedback guides learning a motor skill. Problems. Motor learning practice
Motor learning theories closed loop theory schema theory hierarchical theory Skill acquisition Motor learning practice Fitt s three stages motor imagery physical changes Skill acquisition: Closed loop
CELL PHONE INDUCED PERCEPTUAL IMPAIRMENTS DURING SIMULATED DRIVING
CELL PHONE INDUCED PERCEPTUAL IMPAIRMENTS DURING SIMULATED DRIVING David L. Strayer, Frank A. Drews, Robert W. Albert, and William A. Johnston Department of Psychology University of Utah Salt Lake City,
Pivot table example. Pivot tables are a useful tool for organizing data in excel. To make a pivot table:
Pivot table example Pivot tables are a useful tool for organizing data in excel. To make a pivot table: 1. Select your data (for this demo, use the data in the "face detection task data" worksheet). Make
Enhanced memory for emotional pictures: A product of increased attention to affective stimuli?
EUROPEAN JOURNAL OF COGNITIVE PSYCHOLOGY 2010, 22 (8), 12351247 Enhanced memory for emotional pictures: A product of increased attention to affective stimuli? Louise Humphreys, Geoffrey Underwood, and
Reinstating effortful encoding operations at test enhances episodic remembering
Reinstating effortful encoding operations at test enhances episodic remembering Stephen A. Dewhurst Department of Psychology, Lancaster University, England Karen R. Brandt School of Psychology, University
Direct Evidence Delay with A Task Decreases Working Memory Content in Free Recall
1 Direct Evidence Delay with A Task Decreases Working Memory Content in Free Recall Eugen Tarnow, Ph.D. 1 18-11 Radburn Road, Fair Lawn, NJ 07410, USA etarnow@avabiz.com 1 The author is an independent
Time Window from Visual Images to Visual Short-Term Memory: Consolidation or Integration?
Time Window from Visual Images to Visual Short-Term Memory: Consolidation or Integration? Yuhong Jiang Massachusetts Institute of Technology, Cambridge, MA, USA Abstract. When two dot arrays are briefly
To learn the proper method for conducting and analyzing a laboratory experiment. To determine the value of pi.
Name Date Regents Physics Lab #3R Period Mrs. Nadworny Partners: (1 pt) Circumference vs. Diameter Due Date Purpose To learn the proper method for conducting and analyzing a laboratory experiment. To determine
Memory Rehabilitation in Early Dementia. Diana Golvers Clinical Psychologist Central Dementia Service
Memory Rehabilitation in Early Dementia Diana Golvers Clinical Psychologist Central Dementia Service Loss of Memory in AD Memory impairment earliest manifestation of AD and other dementias Major impact
Numerical Solution of Differential Equations
Numerical Solution of Differential Equations Dr. Alvaro Islas Applications of Calculus I Spring 2008 We live in a world in constant change We live in a world in constant change We live in a world in constant
Research. Investigation of Optical Illusions on the Aspects of Gender and Age. Dr. Ivo Dinov Department of Statistics/ Neuroscience
RESEARCH Research Ka Chai Lo Dr. Ivo Dinov Department of Statistics/ Neuroscience Investigation of Optical Illusions on the Aspects of Gender and Age Optical illusions can reveal the remarkable vulnerabilities
Principles of Learning for Traumatic Brain Injury Rehabilitation Mitchell Rosenthal Webinar Brain Injury Association of America June 7, 2011
Principles of Learning for Traumatic Brain Injury Rehabilitation Mitchell Rosenthal Webinar Brain Injury Association of America June 7, 2011 Tessa Hart, PhD Moss Rehabilitation Research Institute, Elkins
Grade 12 Psychology (40S) Outcomes Unedited Draft 1
Grade 12 Psychology (40S) Outcomes Unedited Draft 1 Theme 1: Introduction and Research Methods Topic 1: Introduction 1.1.1 Define psychology, and list and explain its goals. 1.1.2 Describe and compare
SOURCE MEMORY AND THE PICTURE SUPERIORITY EFFECT. A Thesis
SOURCE MEMORY AND THE PICTURE SUPERIORITY EFFECT A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements
WMS III to WMS IV: Rationale for Change
Pearson Clinical Assessment 19500 Bulverde Rd San Antonio, TX, 28759 Telephone: 800 627 7271 www.pearsonassessments.com WMS III to WMS IV: Rationale for Change Since the publication of the Wechsler Memory
INTERPRETING THE ONE-WAY ANALYSIS OF VARIANCE (ANOVA)
INTERPRETING THE ONE-WAY ANALYSIS OF VARIANCE (ANOVA) As with other parametric statistics, we begin the one-way ANOVA with a test of the underlying assumptions. Our first assumption is the assumption of
BCS/PSY/CVS 208 Laboratory in Perception and Cognition
BCS/PSY/CVS 208 Laboratory in Perception and Cognition Time: T 3:30 6:30 PM Room: 178 Meliora Hall Lecturer: Dr. Kevin Davis Office: 303E Meliora Hall Office hours: by appt kevin_davis@urmc.rochester.edu
Confirmation bias in biometric and forensic identification. Tim Valentine
Confirmation bias in biometric and forensic identification Tim Valentine Face Comparison tasks Biometric Review of candidate faces from an automatic facial recognition system (e.g biometric security system
A comparison of conscious and automatic memory processes for picture and word stimuli: A process dissociation analysis
Consciousness and Cognition 11 (2002) 423 460 Consciousness and Cognition www.academicpress.com A comparison of conscious and automatic memory processes for picture and word stimuli: A process dissociation
Research Methods & Experimental Design
Research Methods & Experimental Design 16.422 Human Supervisory Control April 2004 Research Methods Qualitative vs. quantitative Understanding the relationship between objectives (research question) and
Section 1.1 Linear Equations: Slope and Equations of Lines
Section. Linear Equations: Slope and Equations of Lines Slope The measure of the steepness of a line is called the slope of the line. It is the amount of change in y, the rise, divided by the amount of
What is Psychology? Goal of Experimental Psychologists. Danger of calling yourself a Psychologist. Danger of calling yourself a Psychologist
Danger of calling yourself a Psychologist Danger of calling yourself a Psychologist Scientific Psychology bears little resemblance to pop psychology, fortune telling, phrenology, or astrology Subjective,
PLOTTING DATA AND INTERPRETING GRAPHS
PLOTTING DATA AND INTERPRETING GRAPHS Fundamentals of Graphing One of the most important sets of skills in science and mathematics is the ability to construct graphs and to interpret the information they
Department of Aeronauatics & Astronautics 33-303 MIT Cambridge, MA 02139 617-253-2271 rjhans@mit.edu
Experimental Studies of Driver Cognitive Distraction Caused by Cell Margarita Marinova, Jaime Devereaux, R. John Hansman Prepared for: Transportation Research Part F Corresponding Author: Professor R.
Memory for pictures and words as a function of level of processing: Depth or dual coding?
Memory & Cognition 1977, Vol. 5 (2),252-256 Memory for pictures and words as a function of level of processing: Depth or dual coding? PAUL R. D'AGOSTINO Gettysburg CoUege, Gettysburg, Pennsylvania 17925
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Firms that survive in the long run are usually those that A) remain small. B) strive for the largest
Using Retrocausal Practice Effects to Predict On-Line Roulette Spins. Michael S. Franklin & Jonathan Schooler UCSB, Department of Psychology.
Using Retrocausal Practice Effects to Predict On-Line Roulette Spins Michael S. Franklin & Jonathan Schooler UCSB, Department of Psychology Summary Modern physics suggest that time may be symmetric, thus
Background on Brain Injury
CHAPTER 1 Background on Brain Injury In this chapter, you will: Read about Alberta s definition of Acquired Brain Injury and how that affects which supports you will be able to access. Learn about the
Compensation Strategies for Common Challenges after Traumatic Brain Injury
Compensation Strategies for Common Challenges after Traumatic Brain Injury Annette Pearson MS, LADC, CBIS Vinland National Center apearson@vinlandcenter.org 1 This is any one of us, with some area(s) of
15.075 Exam 4. Instructor: Cynthia Rudin TA: Dimitrios Bisias. December 21, 2011
15.075 Exam 4 Instructor: Cynthia Rudin TA: Dimitrios Bisias December 21, 2011 Grading is based on demonstration of conceptual understanding, so you need to show all of your work. Problem 1 Choose Y or
PERSPECTIVE. How Top-Down is Visual Perception?
PERSPECTIVE How Top-Down is Visual Perception? featuring new data (VSS Poster): Attentional Cycles in Detecting Simple Events within Complex Displays Sunday PM Poster #36.301, VSS 2014 Thomas Sanocki,
The Decoupling of "Explicit" and "Implicit" Processing in Neuropsychological Disorders Insights Into the Neural Basis of Consciousness?
The Decoupling of "Explicit" and "Implicit" Processing in Neuropsychological Disorders Insights Into the Neural Basis of Consciousness? Deborah Faulkner & Jonathan K. Foster School of Psychology University
DEPTH OF PROCESSING PICTURES OF FACES AND RECOGNITION MEMORY 1
Journal of Experimental Psychology 1974, Vol. 103, No. 4, 7S1-7S7 DEPTH OF PROCESSING PICTURES OF FACES AND RECOGNITION MEMORY 1 GORDON H. BOWER 2 AND MARTIN B. KARLIN Stanford University These studies
Lecture 2, Human cognition
Human Cognition An important foundation for the design of interfaces is a basic theory of human cognition The information processing paradigm (in its most simple form). Human Information Processing The
Does unconscious thought outperform conscious thought on complex decisions? A further examination
Judgment and Decision Making, Vol. 4, No. 3, April 2009, pp. 235 247 Does unconscious thought outperform conscious thought on complex decisions? A further examination Todd J. Thorsteinson University of
M.A. DEGREE EXAMINATION, DECEMBER 2009. First Year. Psychology. Answer any FIVE of the following questions. Each question carries 15 marks.
(DPSY 01) First Year Paper I GENERAL PSYCHOLOGY 1. Explain the definition and scope of psychology. 2. Explain the patterns of brain and behavior in human psychology? 3. Write about perceptual constancy
Interpretive Report of WMS IV Testing
Interpretive Report of WMS IV Testing Examinee and Testing Information Examinee Name Date of Report 7/1/2009 Examinee ID 12345 Years of Education 11 Date of Birth 3/24/1988 Home Language English Gender
Bedside cognitive examination beyond the MMSE. Dr Richard Perry Dept of Neurosciences Imperial College
Bedside cognitive examination beyond the MMSE Dr Richard Perry Dept of Neurosciences Imperial College Overview Initial observations Cognitive rating scales Assessing cognitive domains Memory Language Visuospatial
Conditional Probability, Independence and Bayes Theorem Class 3, 18.05, Spring 2014 Jeremy Orloff and Jonathan Bloom
Conditional Probability, Independence and Bayes Theorem Class 3, 18.05, Spring 2014 Jeremy Orloff and Jonathan Bloom 1 Learning Goals 1. Know the definitions of conditional probability and independence
Outline. Definitions Descriptive vs. Inferential Statistics The t-test - One-sample t-test
The t-test Outline Definitions Descriptive vs. Inferential Statistics The t-test - One-sample t-test - Dependent (related) groups t-test - Independent (unrelated) groups t-test Comparing means Correlation
Impaired Executive Function in Concussed Athletes
Ursinus College Digital Commons @ Ursinus College Neuroscience Summer Fellows Student Research 7-22-2015 Impaired Executive Function in Concussed Athletes Marisa Gretz Ursinus College, magretz@ursinus.edu
The Development of Infant Memory
80 VOLUME 8, NUMBER 3, JUNE 1999 The Development of Infant Memory Carolyn Rovee-Collier 1 Department of Psychology, Rutgers The State University of New Jersey, Piscataway, New Jersey Abstract Over the
Powered by TCPDF (www.tcpdf.org)
Powered by TCPDF (www.tcpdf.org) Title The verbal overshadowing effect in memory for pictures Author 伊 東, 裕 司 (Ito, Yuji) 佐 々 木, 璃 恵 (Sasaki, Rie) Hisamatsu, Takeshi(Hisamatsu, Takeshi) 舘, 瑞 恵 (Tachi,
ERP indices of lab-learned phonotactics
ERP indices of lab-learned phonotactics Claire Moore-Cantwell, Joe Pater, Robert Staubs, Benjamin Zobel and Lisa Sanders RUMMIT UMass Amherst, April 6th 2013 Introduction: learning phonology in the lab
Wildcat World: Simulation programs for teaching basic concepts in psychological science
Behavior Research Methods, Instruments, & Computers 1999, 31 (1), 14-18 Wildcat World: Simulation programs for teaching basic concepts in psychological science MICHAEL F. BROWN Villanova University, Villanova,
PSYCHOLOGICAL SCIENCE. Research Report MONITORING CONSCIOUS RECOLLECTION VIA THE ELECTRICAL ACTIVITY OF THE BRAIN
Research Report MONITORING CONSCIOUS RECOLLECTION VIA THE ELECTRICAL ACTIVITY OF THE BRAIN Ken A. Paller, 1 Marta Kutas, 2 and Heather K. Mclsaac 3 1 Department of Psychology, Northwestern University;
Classical vs. Operant Conditioning
Classical vs. Operant Conditioning Operant conditioning (R S RF ) A voluntary response (R) is followed by a reinforcing stimulus (S RF ) The voluntary response is more likely to be emitted by the organism.
The Investigation of Post-Experience Advertising Effect of Memory of Collegiate Sporting Event Experience
University of Massachusetts - Amherst ScholarWorks@UMass Amherst Tourism Travel and Research Association: Advancing Tourism Research Globally 2016 ttra International Conference The Investigation of Post-Experience
Chapter 4: Eligibility Categories
23 Chapter 4: Eligibility Categories In this chapter you will: learn the different special education categories 24 IDEA lists different disability categories under which children may be eligible for services.
V OCATIONAL E CONOMICS, I NC.
V OCATIONAL E CONOMICS, I NC. This document was downloaded from Vocational Economics Inc. (www.vocecon.com). For more information on this document, visit: www.vocecon.com/articles/arttbi.htm Volume 2,
http://www.nwea.org/support/course/enrolling-test-term
Script: Enrolling for a Test Term: Creating Your Class Roster File and Special Programs File. This document is the script containing the narration text for the online training Enrolling for a Test Term:
Okami Study Guide: Chapter 8
1 Chapter in Review 1. Memory may be defined as a group of mechanisms and systems that encode, store, and retrieve information. The modal model of memory describes three stages and stores in the memory
low first offers, exit early, and earn less profit. By A.Brooks and M.Schweitzer Paper found in a list cited on the webpage:
110151467 1 #63 A Critique of: Can Nervous Nelly Negotiate? How anxiety causes negotiators to make low first offers, exit early, and earn less profit. By A.Brooks and M.Schweitzer Paper found in a list
Parents Guide Cognitive Abilities Test (CogAT)
Grades 3 and 5 Parents Guide Cognitive Abilities Test (CogAT) The CogAT is a measure of a student s potential to succeed in school-related tasks. It is NOT a tool for measuring a student s intelligence
MEMORY MODULE A Training Module for Parents and Educators of Children with Traumatic Brain Injury.
MEMORY MODULE A Training Module for Parents and Educators of Children with Traumatic Brain Injury. Funded by an IDEA Discretionary Grant #2007-9911-22 Wisconsin Department of Public Instruction (http://www.dpi.wi.gov)
What is Visualization? Information Visualization An Overview. Information Visualization. Definitions
What is Visualization? Information Visualization An Overview Jonathan I. Maletic, Ph.D. Computer Science Kent State University Visualize/Visualization: To form a mental image or vision of [some
Assessment and Treatment of Cognitive Impairment after Acquired Brain Injury
Assessment and Treatment of Cognitive Impairment after Acquired Brain Injury Dr Brian O Neill, D.Clin.Psy. Brain Injury Rehabilitation Trust, Glasgow Honorary Research Fellow, University of Stirling Brain
AP Psychology Course Syllabus and Survival Guide
AP Psychology Course Syllabus and Survival Guide Mr. Koch dkoch@forestlake.k12.mn.us 651 982 8550 Course website: http://hs.forestlake.k12.mn.us/staff_sites/dan_koch_home/koch_ap_psychology/ Wiki page:
Measuring and modeling attentional functions
Measuring and modeling attentional functions Søren Kyllingsbæk & Signe Vangkilde Center for Visual Cognition Slide 1 A Neural Theory of Visual Attention Attention at the psychological and neurophysiological
How Does Memory Change With Age? Class Objectives. Think about the importance of your memory 3/22/2011. The retention of information over time
How Does Memory Change With Age? The retention of information over time Class Objectives What is memory? What factors influence our memory? Think about the importance of your memory It s hard to even attempt
How to identify, approach and assist employees with young onset dementia: A guide for employers
How to identify, approach and assist employees with young onset dementia: A guide for employers What is dementia? Dementia involves the decline of cognitive functions. Young Onset Dementia, also known
HYPOTHESIS TESTING WITH SPSS:
HYPOTHESIS TESTING WITH SPSS: A NON-STATISTICIAN S GUIDE & TUTORIAL by Dr. Jim Mirabella SPSS 14.0 screenshots reprinted with permission from SPSS Inc. Published June 2006 Copyright Dr. Jim Mirabella CHAPTER
Written Example for Research Question: How is caffeine consumption associated with memory?
Guide to Writing Your Primary Research Paper Your Research Report should be divided into sections with these headings: Abstract, Introduction, Methods, Results, Discussion, and References. Introduction:
PSYCHOLOGICAL SCIENCE. Research Article
Research Article ATTRIBUTION OF DISPOSITIONAL STATES BY 12-MONTH-OLDS Yale University Abstract The ability to interpret the behavior of other individuals is essential for effective social functioning.
Learning and cognitive effects of acquired brain injury caused by meningitis or septicaemia
Learning and cognitive effects of acquired brain injury caused by meningitis or septicaemia Meningitis and septicaemia can be a cause of acquired brain injury (ABI). This is an injury to the brain that
Introduction to Psychology Memory Quiz
1 ) Psychologists have found that memory is WORST for A) information which we focused our attention on. B) information in which we are interested. C) emotionally arousing information. D) information that
Running Head: EFFECTS OF IMAGE COLOR AND CAPTIONS ON MEMORY. The Effects of Image Color. and Captions on Long-Term Memory. Lanie Castro.
Images and Captions 1 Running Head: EFFECTS OF IMAGE COLOR AND CAPTIONS ON MEMORY The Effects of Image Color and Captions on Long-Term Memory Lanie Castro Amanda Harbin San Jose State University Images
Effects of hearing words, imaging hearing words, and reading on auditory implicit and explicit memory tests
Memory & Cognition 2000, 28 (8), 1406-1418 Effects of hearing words, imaging hearing words, and reading on auditory implicit and explicit memory tests MAURA PILOTTI, DAVID A. GALLO, and HENRY L. ROEDIGER
Word count: 2,567 words (including front sheet, abstract, main text, references
Integrating gaze direction and expression in preferences for attractive faces Benedict C. Jones 1, Lisa M. DeBruine 2, Anthony C. Little 3, Claire A. Conway 1 & David R. Feinberg 2 1. School of Psychology,
Obtaining Knowledge. Lecture 7 Methods of Scientific Observation and Analysis in Behavioral Psychology and Neuropsychology.
Lecture 7 Methods of Scientific Observation and Analysis in Behavioral Psychology and Neuropsychology 1.Obtaining Knowledge 1. Correlation 2. Causation 2.Hypothesis Generation & Measures 3.Looking into
219 2009 The Psychonomic Society, Inc. Vanderbilt University, Nashville, Tennessee
sychonomic Bulletin Review 00, 1 (1), 1- doi:10./br.1.1.1 Both exogenous and endogenous target salience manipulations support resource depletion accounts of the attentional blink: A reply to Olivers, Spalek,
Traumatic Brain Injury for VR Counselors Margaret A. Struchen, Ph.D. and Laura M. Ritter, Ph.D., M.P.H.
Training Session 1c: Understanding Recovery Courses and Outcomes after TBI What is the typical recovery course after a mild or moderate/severe TBI? What are the effects of personal and environmental factors,
MODULE 6. Annotating Texts and Notetaking. An Effective Reading Process: Student Strategies. STRATEGY #1: Developing and Using an Annotation Code
An Effective Reading Process: Student Strategies Being able to annotate and take effective notes helps you actively engage with your texts and improve your reading comprehension. The strategies included
Effects of changing slope or y-intercept
Teacher Notes Parts 1 and 2 of this lesson are to be done on the calculator. Part 3 uses the TI-Navigator System. Part 1: Calculator Investigation of changing the y-intercept of an equation In your calculators
Eternal Memory - An Emotional Bias
Psychology and Aging Copyright 2005 by the American Psychological Association 2005, Vol. 20, No. 2, 241 250 0882-7974/05/$12.00 DOI: 10.1037/0882-7974.20.2.241 Memory for Contextual Details: Effects of
Answers to Text Questions and Problems. Chapter 22. Answers to Review Questions
Answers to Text Questions and Problems Chapter 22 Answers to Review Questions 3. In general, producers of durable goods are affected most by recessions while producers of nondurables (like food) and services
Traumatic Brain Injury and Incarceration. Objectives. Traumatic Brain Injury. Which came first, the injury or the behavior?
Traumatic Brain Injury and Incarceration Which came first, the injury or the behavior? Barbara Burchell Curtis RN, MSN Objectives Upon completion of discussion, participants should be able to Describe
The Psychology Lab Checklist By: Danielle Sclafani 08 and Stephanie Anglin 10; Updated by: Rebecca Behrens 11
The Psychology Lab Checklist By: Danielle Sclafani 08 and Stephanie Anglin 10; Updated by: Rebecca Behrens 11 1. Title Page My title is informative, mentioning both the independent and dependent variable(s).