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Paying attention to binding: is the associative deficit of older adults mediated by reduced attentional resources?
(University of Missouri--Columbia, 2005)
One notion put forth to explain age-related, episodic memory problems is the associative-deficit hypothesis, stating that they are due to older adults' decreased binding ability (i.e., their ability to encode separate ...
Causes of comorbidity among internalizing disorders of childhood and adolescence : the roles of neuroticisim, genes and environment
(University of Missouri--Columbia, 2006)
Sources of variance and covariance among mother-reported separation anxiety disorder (SAD) and self-reported depression (DEP) and generalized anxiety disorder (GAD) were studied in a population-based sample of 4,320 female ...
Conversational self focus in youths' friendships
(University of Missouri--Columbia, 2006)
The present research considered conversational self-focus, a previously unstudied variant of normative self-disclosure in which one conversation partner re-directs conversations to focus on the self. It was hypothesized ...
Provided and received partner support in the context of HIV-related stigma : effects on couple members' daily depression and relationship satisfaction
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The current study utilized a diary methodology to better understand whether perceiving and encountering HIV-related stigma influences the ways in which ...
How sweet it is to be loved by you : toward an understanding of why close relationships buffer existential fear
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Theory and research suggest that close relationships help to buffer against existential fears associated with the awareness of death (Mikulincer ...
The relationship between cortisol and social stress in late adolescent girls' friendships
(University of Missouri--Columbia, 2007)
The potential mechanisms linking early experience and temperament to coping with common peer dynamics and the stress hormone cortisol were explored for young women in two studies. Girls and women typically use friendships, ...
Peer difficulties in children with epilepsy : association with medical, neuropsychological, academic, and behavioral factors
(University of Missouri--Columbia, 2007)
Children with epilepsy have more peer difficulties than do healthy children or children with other health conditions (i.e., asthma and diabetes). Few studies have investigated which variables relate to peer problems in ...
Is maturing out of problematic alcohol involvement related to personality change?
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Problematic alcohol involvement typically peaks in the early 20s and declines with age. This "maturing out" of alcohol involvement is usually attributed ...
Effects of deep brain stimulation on implicit learning in patients with Parkinson's disease
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This thesis extends previous work examining the effects of deep brain stimulation (DBS) of the subthalamic nucleus (STN) on cognitive functioning by ...
Observed positive and negative behaviors in children: relation to anxiety and depression symptoms
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Anxiety and depression are difficult to differentiate, especially in children. Research has demonstrated that children's self-reported positive and ...
Intra-nacc adenosine and its role in mediating palatable food intake: interactions with striatal opioids
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Striatal adenosine is believed to have a significant modulatory role over a variety of striatal circuitry and associated psychomotor and feeding ...
To discover or to create : metaphors and the true self
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Two studies were conducted to examine how the metaphors of discovery and creation influence the perceived validity of the true self. It was hypothesized ...
Decomposing individual and group differences of categorical variables with genetic factor model
(University of Missouri--Columbia, 2007)
The method of decomposing individual and group differences on ordered categorical variables into genetic and environmental factors is introduced. Although the genetic factor model is used to identify the relative contributions ...
Daily alcohol use and relationship functioning in young adult romantic relationships
(University of Missouri--Columbia, 2008)
Alcohol use is thought to have a range of effects on functioning in romantic relationships, from positive to negative. However, few studies have attempted to explain why and under what circumstances these effects occur, ...
Testosterone and cortisol in coalitional competition
(University of Missouri--Columbia, 2008)
Fourteen teams of three young men competed in within-group and between-group videogame tournaments. Salivary cortisol and testosterone levels were assessed twice before and twice after each tournament, along with intelligence, ...
Multisystemic therapy across the lifespan : a 21.9-year follow-up to a randomized clinical trial with serious and violent juvenile offenders
(University of Missouri--Columbia, 2008)
In this study, we examined the long-term criminal and civil court outcomes of 176 serious and violent juvenile offenders who had participated in either multisystemic therapy (MST) or individual therapy (IT) in a randomized ...
Personal growth and personality development : well-being and ego development
(University of Missouri--Columbia, 2008)
Personal growth is conceptualized as the phenomenological experience of self-directed growth, which has been found to be related to positive functioning. The question remains, does the phenomenological experience of personal ...
Defending our place in nature: mortality salience and environmental concern
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Drawing from terror management theory, two studies explored the implications that our existential need to view humans as distinct from the rest of ...
Forgetting in short term memory : the effect of time
(University of Missouri--Columbia, 2008)
Forgetting in short-term memory has been studied extensively and yet no consensus has emerged to explain its cause. Two theories continue to provide competing explanations of forgetting in short-term memory: decay and ...
Not talking about sex : indirect parental communication and risky adolescent sexual behavior
(University of Missouri--Columbia, 2008)
The present study presents a newly adapted measure of participant reported indirect parental sexual communication. Undergraduate psychology students (N=297) were given an online survey which was utilized to investigate the ...