Attitudes toward intimate partner violence in dating relationships.

Prevention of intimate partner violence on college campuses includes programs designed to change attitudes, and hence, a scale that assesses such attitudes is needed. Study 1 (N = 859) cross validates the factor structure of the Intimate Partner Violence Attitude Scale-Revised using exploratory factor analysis and presents initial validity data on the scale. In Study 2 (N = 687), the obtained three-factor structure (Abuse, Control, Violence) is tested using confirmatory factor analysis, and it is shown to be concurrently related to assault in romantic relationships and to predict psychological aggression 14 weeks later. The findings are discussed in the context of how understanding and modifying attitudes assessed by the Intimate Partner Violence Attitude Scale-Revised may improve interventions aimed at reducing intimate partner violence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Assessing disharmony and disaffection in intimate relationships: Revision of the Marital Satisfaction Inventory factor scales.

Previous research has identified 2 broad components of distress in intimate relationships: overt conflict, or disharmony, and emotional distance, or disaffection. Using confirmatory factor analysis, the authors derived 2 broadband scales of disharmony and disaffection from the Marital Satisfaction Inventory-Revised (D. K. Snyder, 1997), building upon previous measures of these constructs (D. K. Snyder & Regts, 1982) derived from the original instrument. The new scales demonstrated high internal consistency and test-retest reliability, as well as discriminative validity and convergent validity with independent criteria of relationship functioning. Distinct distributions of these scales in community and clinical samples suggested their complementary role in research on intimate relationships and assessment of couples in treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Identification of mental disorders in an in-patient prison psychiatric unit: Examining the criterion-related validity of the Personality Assessment Inventory.

Identifying inmates with mental disorders is a crucial function of correctional mental health services. This study examined the utility of several theoretically relevant scales and subscales of the Personality Assessment Inventory (PAI; Morey, 1991, 2007) to identify various broad diagnostic categories (i.e., mood, psychotic, and substance use disorders) in a sample of prisoners in an inpatient psychiatric facility (N = 57). Results indicated moderate effect sizes and classification accuracy for most but not all PAI scales and subscales. Experimental scales for the detection of substance use disorders performed worse than the PAI Drug Problems scale in isolation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A validity study of functionally-based behavioral consultation with students with emotional/behavioral disabilities.

Eighteen students (K-11th grade) with emotional/behavioral disorders who were at-risk for change of placement to more restrictive settings participated. Construct validity of functional behavioral assessment (FBA) was assessed with a multifunction-multimethod matrix that showed excellent convergent and divergent agreement with combined FBA methods and functional analysis results. Treatment validity was assessed with random assignment to either a FBA with consultation condition (FBC) or to a behavioral consultation without FBA condition (BC). Growth curve analysis showed a significant decrease in inappropriate behavior from baseline to treatment for both treatment groups compared to a control group. The efficiency of teachers' implementation effected treatment validity. Effect sizes showed that regardless of treatment condition that interventions with good fidelity realized the largest effect (d = -1.14). Social and habilitative validity was assessed with telephone interviews conducted a year after treatment. Sixty-five percent attributed the students' problem behaviors to their thoughts or feelings, whereas only 25% attributed it to classroom variables. Many (57%) indicated the most helpful intervention would be individual counseling, whereas only 14% indicated a more involved classroom management plan would be useful. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Confidence intervals in repeated-measures designs: The number of observations principle.

Since the publication of Loftus and Masson’s (1994) method for computing confidence intervals (CIs) in repeated-measures (RM) designs, there has been uncertainty about how to apply it to particular effects in complex factorial designs. Masson and Loftus (2003) proposed that RM CIs for factorial designs be based on number of observations rather than number of participants. However, determining the correct number of observations for a particular effect can be complicated, given the variety of effects occurring in factorial designs. In this paper the authors define a general “number of observations” principle, explain why it obtains, and provide step-by-step instructions for constructing CIs for various effect types. The authors illustrate these procedures with numerical examples. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Factorial invariance of the Dyadic Adjustment Scale across gender.

The Dyadic Adjustment Scale (DAS; G. B. Spanier, 1976) is the most widely used inventory of relationship satisfaction in the social sciences, yet the question of whether it is measuring the same concept in men and women has never been addressed. In the current study, the authors examined the factor structure of the DAS in a sample of 900 currently married couples who participated in the Minnesota Twin Family Study. Confirmatory factor analysis was applied to a second-order factor solution with Spanier’s four factors (Dyadic Consensus, Dyadic Satisfaction, Dyadic Cohesion, Affectional Expression) loading on one higher order factor (Relationship Adjustment), to test for measurement invariance across gender. The second-order solution was relatively invariant across gender, even when taking into account the nonindependent nature of the data. This suggests that the best conceptualization of the DAS is one of a gender-invariant measure of marital adjustment with four distinct subfactors and that differences between men and women on any of these constructs can be interpreted by both clinicians and researchers as true mean differences rather than measurement bias. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reliability and validity of a demand curve measure of alcohol reinforcement.

Recent clinical research suggests that several self-report behavioral economic measures of relative reinforcing efficacy (RRE) may show utility as indices of substance abuse problem severity. The goal of the present study was to evaluate the reliability and validity of the Alcohol Purchase Task (APT), a RRE measure that uses hypothetical choices regarding alcohol purchases at varying prices (demand curves) to generate several indices of alcohol-related reinforcement. Participants were 38 college students who reported recent alcohol consumption. Both the raw alcohol purchase/consumption values and several of the computed reinforcement parameters (intensity & Omax) showed good to excellent 2-week test–retest reliability. Reinforcement parameters derived from both a linear-elasticity (Hursh, Raslear, Bauman, & Black, 1989) and an exponential (Hursh & Silberberg, 2008) demand curve equation were generally less reliable, despite the fact that both equations provided a good fit to participants’ reported consumption data. The APT measures of demand intensity (number of drinks consumed when price = 0), Omax (maximum expenditure), and elasticity (α) were correlated with weekly drinking, alcohol-related problems, and other self-report RRE measures (relative discretionary monetary expenditures toward alcohol and/or relative substance-related activity participation and enjoyment). Demand intensity was uniquely associated with problem drinking in a regression model that controlled for weekly consumption. These results provide support for the reliability and validity of the RRE indices generated with the APT. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"Where similarity beats redundancy: The importance of context, higher order similarity, and response assignment": Correction to Eidels, Townsend, and Pomerantz (2008).

Reports an error in Where similarity beats redundancy: The importance of context, higher order similarity, and response assignment by Ami Eidels, James T. Townsend and James R. Pomerantz (Journal of Experimental Psychology: Human Perception and Performance, 2008[Dec], Vol 34[6], 1441-1463). The DOIs for the article and the supplemental materials were incorrectly listed. The correct DOIs are provided in the erratum. (The following abstract of the original article appeared in record 2008-16831-008.) People are especially efficient in processing certain visual stimuli such as human faces or good configurations. It has been suggested that topology and geometry play important roles in configural perception. Visual search is one area in which configurality seems to matter. When either of 2 target features leads to a correct response and the sequence includes trials in which either or both targets are present, the result is a redundant-target paradigm. It is common for such experiments to find faster performance with the double target than with either alone, something that is difficult to explain with ordinary serial models. This redundant-targets study uses figures that can be dissimilar in their topology and geometry and manipulates the stimulus set and the stimulus-response assignments. The authors found that the combination of higher order similarity (e.g., topological) among the features in the stimulus set and response assignment can effectively overpower or facilitate the redundant-target effect, depending on the exact nature of the former characteristics. Several reasonable models of redundant-targets performance are falsified. Parallel models with the potential for channel interactions are supported by the data. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

检测机构对标准文献需求的特征及应对措施

标准文献有其明显特征,是标准化工作的一个重要组成部分,它是检测机构工作依据和工具。提出了标准文献管理要适应检测机构的特点,注重收集的有效性,保证质量管理体系的受控状态,利用现代检索工具及时掌握标准信息动态就显得十分重要。     

Speaking of fairness in testing.

In an article based on her presentation to the 114th Annual Convention of the American Psychological Association, Janet Helms (see record 2006-21079-024) described a concept of test fairness. Helms's approach to fairness appears to be based on the premise that socialization consists of experiences received from one's environment, which are simply internalized as personal attributes. From an ecological perspective, this is incorrect, misleading, and oddly evocative of social-cognitive and psychodynamic notions. Individuals are not passive recipients of culture, and they do not necessarily simply reflect their experiences. Although Helms intended her model to apply to racial and cultural groups, it seems that she has overlooked the potential of applying her concept of fairness to another important level of social organization: the family. R. J. Griffore suggests that it is unfair to avoid using valid tests that are said to be unfair because of racially or culturally based construct-irrelevant variance if those tests can help individuals make decisions that lead to success outcomes. The use of race or culture as a variable that in any way jeopardizes the prediction of success for individuals or groups is unfair for all groups for whom the test is used. (PsycINFO Database Record (c) 2010 APA, all rights reserved)