Browsing Scholarly Works, Department of Psychology by Issue Date
Now showing items 1-20 of 95
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The check-up: in-person, computerized, and telephone adaptations of motivational enhancement treatment to elicit voluntary participation by the contemplator
(2007-01-08)Countless barriers come between people who are struggling with substance abuse and those charged with providing substance abuse treatment. The check-up, a form of motivational enhancement therapy, is a harm reduction ... -
Processing of emotional faces in children and adolescents with anxiety disorders
(Cambridge University Press, 2007-11)The purpose of this study was to test whether children and adolescents with anxiety disorders exhibit selective processing of threatening facial expressions in a pictorial version of the emotional Stroop paradigm. Participants ... -
The importance of physician knowledge of autism spectrum disorder: results of a parent survey
(2007-11-20)Background Early diagnosis and referral to treatment prior to age 3-5 years improves the prognosis of children with Autism Spectrum Disorder (ASD). However, ASD is often not diagnosed until age 3-4 years, and medical ... -
The Natural Statistics of Audiovisual Speech
(PLOS, 2009-07-17)Humans, like other animals, are exposed to a continuous stream of signals, which are dynamic, multimodal, extended, and time varying in nature. This complex input space must be transduced and sampled by our sensory systems ... -
Corporal Punishment of Children in Nine Countries as a Function of Child Gender and Parent Gender
(Hindawi, 2010-09-23)Background. The purpose of this paper is to contribute to a global perspective on corporal punishment by examining differences between mothers' and fathers' use of corporal punishment with daughters and sons in nine ... -
Social Cognitive Determinants of Nutrition and Physical Activity Among Web-Health Users Enrolling in an Online Intervention: The Influence of Social Support, Self-Efficacy, Outcome Expectations, and Self-Regulation
(2011-01)Background: The Internet is a trusted source of health information for growing majorities of Web users. The promise of online health interventions will be realized with the development of purely online theory-based programs ... -
Web-Based Guide to Health: Relationship of Theoretical Variables to Change in Physical Activity, Nutrition and Weight at 16-Months
(2011-01)Background: Evaluation of online health interventions should investigate the function of theoretical mechanisms of behavior change in this new milieu. Objectives: To expand our understanding of how Web-based interventions ... -
Aging and the Social Cognitive Determinants of Physical Activity Behavior and Behavior Change: Evidence from the Guide to Health Trial
(Hindawi, 2011-04-28)Part one of this study investigated the effect of aging on social-cognitive characteristics related to physical activity (PA) among adults in the baseline phase of a health promotion intervention. Participants' questionnaire ... -
Improving Emotion Regulation with CBT in Young Children with High Functioning Autism Spectrum Disorders: A Pilot Study
(Cambridge University Press, 2011-07)Background and Aims: This pilot study tested the efficacy of a developmentally modified CBT for young children with Autism Spectrum Disorders (ASD) to teach emotion regulation strategies for reducing anger and anxiety, ... -
Posttraumatic Stress Among Students After the Shootings at Virginia Tech
(Psychological Trauma: Theory, Research, Practice, and Policy, 2011-07-18)On April 16, 2007, in the worst campus shooting incident in U.S. history, 49 students and faculty at Virginia Polytechnic Institute and State University (Virginia Tech) were shot, of whom 32 were killed. A cross-sectional ... -
Monkeys and Humans Share a Common Computation for Face/Voice Integration
(PLOS, 2011-09-29)Speech production involves the movement of the mouth and other regions of the face resulting in visual motion cues. These visual cues enhance intelligibility and detection of auditory speech. As such, face-to-face speech ... -
Associations between Parental Anxiety/Depression and Child Behavior Problems Related to Autism Spectrum Disorders: The Roles of Parenting Stress and Parenting Self-Efficacy
(Hindawi, 2011-12-13)Parents of children with autism spectrum disorders (ASDs) have been shown to experience increases in stress, depression, and anxiety, which are also associated with child behavior problems related to ASDs. Literature-examining ... -
Context Modulation of Facial Emotion Perception Differed by Individual Difference
(PLOS, 2012-03-14)Background: Certain facial configurations are believed to be associated with distinct affective meanings (i.e. basic facial expressions), and such associations are common across cultures (i.e. universality of facial ... -
Cognitive Behavioural Therapy for Japanese Children and Adolescents with Anxiety Disorders: A Pilot Study
(Cambridge University Press, 2012-05)Background: Thirty-three Japanese children and adolescents diagnosed with an anxiety disorder participated in individual or group Cognitive Behaviour Therapy (CBT) that was modelled after evidence-based intervention programs ... -
Evidence for arousal-biased competition in perceptual learning
(Frontiers, 2012-07-19)Arousal-biased competition theory predicts that arousal biases competition in favor of perceptually salient stimuli and against non-salient stimuli (Mather and Sutherland, 2011). The current study tested this hypothesis ... -
Externalizing problems, attention regulation, and household chaos: A longitudinal behavioral genetic study
(Cambridge University Press, 2012-08)Previous research documented a robust link between difficulties in self-regulation and development of externalizing problems (i.e., aggression and delinquency). In this study, we examined the longitudinal additive and ... -
Neural computations underlying social risk sensitivity
(Frontiers, 2012-08-02)Under standard models of expected utility, preferences over stochastic events are assumed to be independent of the source of uncertainty. Thus, in decision-making, an agent should exhibit consistent preferences, regardless ... -
Mechanisms of change in psychosocial interventions for autism spectrum disorders.
(2012-09)Research into psychosocial interventions (particularly cognitive-behavior therapies and social skills training) for social-communication deficits among individuals with autism spectrum disorder (ASD) has proliferated over ... -
Male Carriers of the FMR1 Premutation Show Altered Hippocampal-Prefrontal Function During Memory Encoding
(Frontiers Media S.A., 2012-10-30)Previous functional MRI (fMRI) studies have shown that fragile X mental retardation 1 (FMR1) premutation allele carriers (FXPCs) exhibit decreased hippocampal activation during a recall task and lower inferior frontal ...
