Browsing Psychology by Issue Date
Now showing items 1-20 of 599
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Motivated Resistance to Counterattitudinal Arguments: The effects of affirmation, argument strength and attitude importance
(University of Waterloo, 2000)In this study we explored some of the factors associated with biased processing of attitude-relevant information. We were particularly interested in the possibility that a self-affirmation, by reducing self-evaluative ... -
Witnessing-condition Heterogeneity and Witnesses’ Versus Investigators’ Confidence in the Accuracy of Witnesses’ Identification Decisions
(APA, 2000-06)Undergraduate participants were tested in 144 pairs, with one member of each pair randomly assigned to a “witness” role and the other to an “:investigator” role. Each witness viewed a target person on video under good or ... -
Reading aloud is not automatic: Processing capacity is required to generate a phonological code from print
(University of Waterloo, 2005)The process of generating a phonological code from print is widely described as automatic. This claim is tested in Chapter 1 by assessing whether phonological recoding uses central attention in the context of the ... -
Human smoking behaviour, cigarette testing protocols, and constituent yields
(University of Waterloo, 2005)The issue of how to test and ultimately regulate tobacco products represents a critical challenge for the public health community. Although the current international testing regime for conventional cigarettes is widely ... -
Auditory target identification in a visual search task
(University of Waterloo, 2005)Previous research has shown that simultaneous auditory identification of the target in a visual search task can lead to more efficient (i. e. ?flatter?) search functions (Spivey et al. , 2001). Experiment 1 replicates ... -
Means-end Search for Hidden Objects by 6.5-month-old Infants: Examination of an Experiential Limitation Hypothesis
(University of Waterloo, 2005)Three experiments were conducted to investigate the hypothesis that young infants? failures to search for occluded objects arises, not from deficiencies in their object representations, but from limitations in experience ... -
A Stimulus-Response Account of Stroop and Reverse Stroop Effects
(University of Waterloo, 2006)This thesis concerns selective attention in the context of the Stroop task (identify the colour) and Reverse Stroop task (identify the word). When a person is asked to select and identify one dimension of a bidimensional ... -
SOCIAL IDENTITY AND MEMORIES OF INJUSTICES INVOLVING INGROUP: WHAT DO WE REMEMBER AND WHY?
(University of Waterloo, 2006)Motivational changes due to individual differences and situational variations in ingroup identification can influence accessibility of memories of ingroup violence, victimization and glories. In Study 1, high identifiers ... -
Age-related changes in the neural and cognitive processes relating to memory retrieval under conditions of full and divided attention.
(University of Waterloo, 2006)We examined the neural and cognitive processes engaged during auditory verbal recognition performance under full attention (FA) and divided attention (DA) conditions in younger and older adults. Recognition was disrupted ... -
SIBLING RELATIONSHIPS AND FAMILY DYNAMICS IN FAMILIES WITH A CHILD WITH TOURETTE SYNDROME
(University of Waterloo, 2006)This study investigated the association between the severity of Tourette Syndrome (TS) and comorbid tendencies (Attention Deficit Hyperactivity Disorder (ADHD), Obsessive-Compulsive Disorder (OCD), and rage), maternal ... -
Collaboration During Visual Search
(University of Waterloo, 2006)Three experiments examine how collaboration influences visual search performance. Working with a partner or on their own, participants reported whether a target was present or absent in briefly presented search displays. ... -
Developing Knowledge of Polysemous Vocabulary
(University of Waterloo, 2007-01-08)This study investigated the development of knowledge of vocabulary including multiple meanings of words during the school years. Twenty children from each of Grades 2, 5, 8, and 11 were tested for their knowledge of all ... -
Rationalization and Regret among Smokers in Thailand and Malaysia
(University of Waterloo, 2007-01-11)The current study examines two psychological experiences—rationalization and regret—among smokers from Thailand and Malaysia and the behavioural impact of rationalization and regret—intentions to quit. More specifically, ... -
Hostility in the context of depression: Testing the relevance of perceived social ranking
(University of Waterloo, 2007-01-29)Theoretical positions (Sloman & Gilbert, 2000), current research (Robbins & Tanck, 1997) and clinical observations (APA, 1994) have generally concluded that depressed populations tend to demonstrate an elevated level of ... -
The Influence of Implicit Norms on Cognition and Behaviour
(University of Waterloo, 2007-02-09)Recent development of implicit measures has enabled researchers to investigate the relation between implicit attitudes and automatic behaviours. Among these measures, the implicit association test (IAT: Greenwald, McGhee ... -
Subtle Effects of Sleepiness on Electrocortical Indices of Attentional Resources and Performance Monitoring
(University of Waterloo, 2007-02-19)In this dissertation, the effect of mild sleep deprivation on attentional allocation and performance monitoring was investigated using a variety of event-related potential (ERP) paradigms with ecologically realistic periods ... -
SOCIAL ACCEPTANCE AND SELF-ESTEEM: TUNING THE SOCIOMETER TO INTERPERSONAL VALUE
(University of Waterloo, 2007-05-14)The author drew on sociometer theory to propose that self-esteem is attuned to traits that garner others’ acceptance, and the traits that garner acceptance depend on one’s social role. Attunement of self-esteem refers to ... -
The Source of the Positivity Bias in Older Adults' Emotional Memory
(University of Waterloo, 2007-05-18)According to socioemotional selectivity theory (SST), old age is associated with a greater emphasis on self-regulation of emotional states, a focus that fosters a bias in processing positively valenced material in older ... -
Spatial deficits in visuomotor control following right parietal injury
(University of Waterloo, 2007-05-22)Superior parietal cortex has been implicated in visuomotor guidance and is proposed to be specialised for action in the lower visual field and peripersonal space. Two patients, one with a right superior parietal lesion ... -
Agreeableness and Close Relationships: Is it Trust That Really Matters?
(University of Waterloo, 2007-06-28)Three correlational studies and 2 experiments examined the influence of agreeable people’s trust on their close relationships. Studies 1-3 employed correlational methods to examine the association between agreeableness and ...