Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons™

Open Access. Powered by Scholars. Published by Universities.®

1999

University of Nebraska - Lincoln

Articles 1 - 10 of 10

Full-Text Articles in Psychology

Birth Cohort Differences In Features Of Antisocial Alcoholism Among Men And Women, S. F. Stoltenberg, E. M. Hill, S. A. Mudd, F. C. Blow, R. A. Zucker Dec 1999

Birth Cohort Differences In Features Of Antisocial Alcoholism Among Men And Women, S. F. Stoltenberg, E. M. Hill, S. A. Mudd, F. C. Blow, R. A. Zucker

Department of Psychology: Faculty Publications

Background: This study examines the relations between birth cohort, gender, and family history of alcohol problems on alcohol dependence, and on the endorsement of alcohol abuse/dependence symptoms related to antisocial behavior. Methods: Men (n = 1365) and women (n = 625) were recruited from the community, hospitals, and other treatment sites and were given a structured diagnostic interview. Data were analyzed by using logistic regression. Results: Age of first regular alcohol use was lower in more recent birth cohorts for both men and women, with those born in the most recent cohort reporting earliest regular use. The decline …

Go to article

Interparental Conflict And Child And Adolescent Aggression: An Examination Of Overt And Relational Aggression, Stacey T. Mizokawa Aug 1999

Interparental Conflict And Child And Adolescent Aggression: An Examination Of Overt And Relational Aggression, Stacey T. Mizokawa

Department of Psychology: Dissertations, Theses, and Student Research

The relationship between interparentaI conflict and overt aggression has been a consistent finding for males, but not for females. As a result. females have been thought to be less affected by parental disputes. The purpose of this study was to investigate whether parental conflict could predict aggression in males and females if aggression is operationalized to include both the overt type that is common among males and the relational type that is more common in females. Participants were 102 fifth- (37 males; 65 females). 137 eighth- (54 males; 83 females). and 110 eleventh-graders (37 males; 73 females) and their parents. …

Go to article

Using Teacher Reflective Practice To Evaluate Professional Development In Mathematics And Science, Vicki L. Wise, Amy N. Spiegel, Roger H. Bruning Jan 1999

Using Teacher Reflective Practice To Evaluate Professional Development In Mathematics And Science, Vicki L. Wise, Amy N. Spiegel, Roger H. Bruning

Department of Educational Psychology: Faculty Publications

Systemic reform has been a key element of the mathematics and science educational agenda for the past decade. Systemic reform proponents advocate emphasizing mathemat-ics and science from kindergarten through l2th grade; adopting new math and science ed-ucation standards; providing ongoing professional development for teachers (Frechtling, Sharp, Carey, & Vaden-Kiernan, 1995); and aligning policy, practice, and assessment pro-cedures. The National Science Foundation (NSF) has supported the development of sys-temic reform by funding statewide, urban, and rural systemic initiatives to improve K–12 mathematics and science education throughout the United States (Fitzsimmons & Kerpel-man, 1994).

Go to article

Using Responsive Evaluation To Evaluate A Professional Conference, Amy N. Spiegel, Roger H. Bruning, Lisa Giddings Jan 1999

Using Responsive Evaluation To Evaluate A Professional Conference, Amy N. Spiegel, Roger H. Bruning, Lisa Giddings

Department of Educational Psychology: Faculty Publications

In a statewide conference on alternative methods for assessing students’ learning, we incorporated responsive evaluation methods into the structure of the conference. The application of these interactive evaluation techniques serves as a pilot study that illustrates the possible utility of these tech-niques in evaluating conferences. This paper provides a brief review of the literature surrounding responsive evaluation, a description of the responsive evaluation methods applied to this conference, and a discussion of the results and implications of this pilot study.

Go to article

The Effect Of Proximity On Landmark Use In Clark’S Nutcrackers, Kristy L. Gould-Beierle, Alan Kamil Jan 1999

The Effect Of Proximity On Landmark Use In Clark’S Nutcrackers, Kristy L. Gould-Beierle, Alan Kamil

Avian Cognition Papers

Clark’s nutcrackers, Nucifraga columbiana, store thousands of pine seeds during the autumn and retrieve them throughout the winter. It has been shown that these birds are able to use visual cues to relocate hidden food in the laboratory. In this set of experiments, we trained three groups of Clark’s nutcrackers to find a hidden food goal that was placed in the same spatial location relative to the testing room. During training, the location of two local cues in relation to the goal differed between the three groups. Group 1 learned the task with the cues closest to the goal, group …

Go to article

Patterns Of Movement And Orientation During Caching And Recovery By Clark’S Nutcrackers, Nucifraga Columbiana, Alan Kamil, Russell P. Balda, Sally Good Jan 1999

Patterns Of Movement And Orientation During Caching And Recovery By Clark’S Nutcrackers, Nucifraga Columbiana, Alan Kamil, Russell P. Balda, Sally Good

Avian Cognition Papers

Clark’s nutcrackers regularly store large numbers of pine seeds and remember the locations of the cached seeds. Although they are very accurate, they do make some errors during recovery. In an attempt to determine whether any behaviours during caching predicted the occurrence of errors during recovery, we videotaped Clark’s nutcrackers while they cached and recovered seeds under laboratory conditions. We used the videotapes to develop complete, quantitative descriptions of caching and recovery behaviour, with an emphasis on body orientation and directions of movement. During caching, the birds showed the greatest change in their orientation and direction following cache creation. During …

Go to article

How Do They, Indeed? A Reply To Biegler Et Al., Alan Kamil, Juli E. Jones Jan 1999

How Do They, Indeed? A Reply To Biegler Et Al., Alan Kamil, Juli E. Jones

Avian Cognition Papers

We trained Clark’s nutcrackers, Nucifraga columbiana, to search halfway between two landmarks while varying the distance between the landmarks (Kamil & Jones 1997). We found that the birds learned the problem readily and generalized to novel interlandmark distances within the range of distances used during training. Unlike some other studies in which responses to proportional distance were obtained (e.g. O’Keefe & Burgess 1996; Tommasi et al. 1997), the nutcrackers showed very precise search and maintained this precision during the transfer test. The distributions of digging locations around the central position were concentrated within ±1–2 cm of the central location …

Go to article

Potential Associations Among Genetic Markers In The Serotonergic System And The Antisocial Alcoholism Subtype, E. M. Hill, S. F. Stoltenberg, M. Burmeister, M. Closser, R. A. Zucker Jan 1999

Potential Associations Among Genetic Markers In The Serotonergic System And The Antisocial Alcoholism Subtype, E. M. Hill, S. F. Stoltenberg, M. Burmeister, M. Closser, R. A. Zucker

Department of Psychology: Faculty Publications

Alcoholism is transmitted in families. The complexity and heterogeneity of this disorder has made it difficult to identify specific genetic correlates. One design with the potential to do so is the family-based association study, in which the frequencies of genetic polymorphisms are compared between affected and nonaffected members. Reduced central serotonin neurotransmission is associated with features of an antisocial subtype of alcoholism, although a primary deficit has not been traced to a particular component. Genetic markers related to the serotonergic system have been identified, located, and cloned. If associations can be discovered, the development process for pharmacotherapy could be facilitated. …

Go to article

Cognitive-Behavioral Group Therapy Versus Phenelzine In Social Phobia: Long-Term Outcome, Michael R. Liebowitz, Richard G. Heimberg, Franklin R. Schneier, Debra A. Hope, Sharon Davies, Craig S. Holt, Deborah Goetz, Harlan R. Juster, Shu-Hsing Lin, Monroe A. Bruch, Randall D. Marshall, Donald F. Klein Jan 1999

Cognitive-Behavioral Group Therapy Versus Phenelzine In Social Phobia: Long-Term Outcome, Michael R. Liebowitz, Richard G. Heimberg, Franklin R. Schneier, Debra A. Hope, Sharon Davies, Craig S. Holt, Deborah Goetz, Harlan R. Juster, Shu-Hsing Lin, Monroe A. Bruch, Randall D. Marshall, Donald F. Klein

Department of Psychology: Faculty Publications

To evaluate the effects of maintenance treatment and durability of gains after treatment discontinuation, responders to either phenelzine (PZ) or cognitive-behavioral group therapy (CBGT) from an acute trial comparing these two treatments as well as pill placebo and a psychotherapy control (educational supportive group therapy) were enrolled into maintenance and treatment-free follow-up phases. Experimental design: Responders to an acute trial contrasting PZ and CBGT entered a six-month maintenance phase. Patients who continued to respond through the maintenance phase entered a six-month treatment-free phase. Patients receiving pill placebo or educational supportive group therapy in the acute trial did not enter the …

Go to article

Relationship Between Youth And Parent Perceptions Of Family Environment And Social Anxiety, Jeffrey B. Caster, Heidi M. Inderbitzen, Debra A. Hope Jan 1999

Relationship Between Youth And Parent Perceptions Of Family Environment And Social Anxiety, Jeffrey B. Caster, Heidi M. Inderbitzen, Debra A. Hope

Department of Psychology: Faculty Publications

This study concurrently examined the relationship between adolescents’ perceptions of their parents’ child-rearing styles and family environment and their reports of social anxiety. Adolescents reporting higher levels of social anxiety perceived their parents as being more socially isolating, overly concerned about others’ opinions, ashamed of their shyness and poor performance, and less socially active than did youth reporting lower levels of social anxiety. Parent perceptions of child-rearing styles and family environment, however, did not differ between parents of socially anxious and nonsocially anxious adolescents. Results are comparable to studies using adult retrospective reports and are discussed with regard to the …

Go to article