Testing the ruler with item response theory: increasing precision of measurement for relationship satisfaction with the Couples Satisfaction Index.

The present study took a critical look at a central construct in couples research: relationship satisfaction. Eight well-validated self-report measures of relationship satisfaction, including the Marital Adjustment Test (MAT; H. J. Locke & K. M. Wallace, 1959), the Dyadic Adjustment Scale (DAS; G. B. Spanier, 1976), and an additional 75 potential satisfaction items, were given to 5,315 online participants. Using item response theory, the authors demonstrated that the MAT and DAS provided relatively poor levels of precision in assessing satisfaction, particularly given the length of those scales. Principal-components analysis and item response theory applied to the larger item pool were used to develop the Couples Satisfaction Index (CSI) scales. Compared with the MAS and the DAS, the CSI scales were shown to have higher precision of measurement (less noise) and correspondingly greater power for detecting differences in levels of satisfaction. The CSI scales demonstrated strong convergent validity with other measures of satisfaction and excellent construct validity with anchor scales from the nomological net surrounding satisfaction, suggesting that they assess the same theoretical construct as do prior scales. Implications for research are discussed.     

Does humic acid alter visually and chemically guided foraging in stickleback fish?

Animal Cognition - Sensory systems function under the influence of multiple, interacting environmental properties. When environments change, so may perception through one or more sensory systems,...     

AEIM: A new measure and method of scoring abilities-based emotional intelligence

Two hundred and seventy-two undergraduates completed the new Ability Emotional Intelligence Measure (AEIM) (The AEIM is available upon request from the first author. Patent Reference No. SPEP-12359426.), based on Mayer and Salovey’s (1997) EI definition. To facilitate better application of ability EI, limitations with existing measures were addressed via alternative emotion perception and management items, and a new scoring approach combining consensus and confidence protocols. Analyses of overall consensus and confidence scores, and low and high EI groups were undertaken. Confidence scores produced a single general EI component that was reliable, converged with fluid ability, was distinct from personality domains and incrementally predicted stress. Consensus scores produced a general EI and two-component solution. Consensus results converged with fluid and crystallised ability and empathy; were distinct from the Big Five and incrementally predicted loneliness, and GPA. Implications for the application of EI were discussed.     

Impact of Client Suicide on Psychologists in Australia

Objective

This research aimed to assess the frequency and impact of client suicides on psychologists in Australia.

Method

Participants were 178 psychologists who completed an online self‐report questionnaire concerning the frequency of occurrence and impact of client suicide.

Result

Fifty six (31.5%) participants reported one or more client suicides. Psychologists with more years of experience reported more client suicides. Participants who had experienced a client suicide reported a range of emotional, cognitive and behavioural reactions as well as professional impacts. Ratings of responsibility, preventability and predictability of a client suicide were associated with emotional and/or professional impacts. Beneficial coping responses included talking to supervisors and colleagues, recognising the psychologist is not responsible and having increased acceptance of a client suicide.

Conclusions

The findings have important implications for training, workplace practices and research.     

Tuned for the future: Intentions are only accessible when a retrieval opportunity is near

The intention-superiority effect describes faster reaction times for stimuli related to an intention than for more neutral material during the retention interval. Some authors have interpreted the effect in terms of a more persistent activation of intention-related material. However, typically participants are instructed to realize the intention immediately after completing the task in which reaction times are assessed (e.g., a recognition task) in order to yield the intention-superiority effect. Thus, the reaction-time task is also associated with a retrieval context. We tested whether the proximity of a retrieval opportunity affects the intention-superiority effect by manipulating whether or not a recognition task indicated a retrieval opportunity. We observed an intention-superiority effect only if the task itself was a meaningful cue for a near retrieval opportunity. This finding indicates that even short-term-delayed intentions flexibly become more or less accessible, depending on the proximity of a retrieval opportunity. We further demonstrated that the intention-superiority effect is not restricted to motor tasks, but is also found for monitoring tasks when the task realization has personally relevant consequences (replicating Schult & Steffens, Memory & Cognition, 39, 1487–1495, 2011).     

Talking about sex after cancer: A discourse analytic study of health care professional accounts of sexual communication with patients

There is consistent evidence that health care professionals (hcps) are not addressing the sexual information and support needs of people with cancer. Thirty-eight Australian hcps across a range of professions working in cancer care were interviewed, to examine constructions of sexuality post-cancer, the subject positions adopted in relation to sexual communication, and the ways in which discourses and subject positions shape information provision and communication about sexuality. Participants constructed sexual changes post-cancer in physical, psychological and relational terms, and positioned such changes as having the potential to significantly impact on patient and partner well-being. This was associated with widespread adoption of a discourse of psychosocial support, which legitimated discussion of sexual changes within a clinical consultation, to alleviate distress, dispel myths and facilitate renegotiation of sexual practices. However, this did not necessarily translate into patient-centred practice outcomes, with the majority of participants positioning personal, patient-centred and situational factors as barriers to the discussion of sex within many clinical consultations. This included: absence of knowledge, confidence and comfort; positioning sex as irrelevant or inappropriate for some people; and limitations of the clinical context. In contrast, those who did routinely discuss sexuality adopted a subject position of agency, responsibility and confidence.     

Embodying sexual subjectivity after cancer: A qualitative study of people with cancer and intimate partners

Research has increasingly recognised the profound impact that cancer can have upon embodied subjectivity. However, there has been little acknowledgement of the centrality of sexuality to subjectivity, and marginalisation of the experiences of intimate partners of people with cancer. This Australian qualitative study explores the post-cancer experiences of embodied sexual subjectivity for 44 people with cancer (23 women and 21 men) and 35 partners of people with cancer (18 women and 17 men) across a range of cancer types and stages. Semi-structured interviews were analysed with theoretical thematic analysis, guided by a post-structuralist approach to sexual subjectivity as a dynamic process of becoming that can change over time, and by Williams’ [(1996). The vicissitudes of embodiment across the chronic illness trajectory. Body and Society, 2, 23–47] framework on post-illness embodiment. Participants took up the following post-cancer subject positions: ‘dys-embodied sexual subjectivity’ – characterised by bodily betrayal, sexual loss, lack of acceptance, depression, and anxiety; ‘re-embodied sexual subjectivity’ – characterised by greater sexual confidence, acceptance, the exploration of non-coital sexual practices and increased relational closeness; and ‘oscillating sexual subjectivity’ – involving a shift between states of sexual dys-embodiment and sexual re-embodiment. The findings point to the importance of focusing on the sexual health of people with cancer and partners across the cancer trajectory.     

The prevalence of suicidal behaviors among Northern Plains American Indians

This study examined the prevalence of suicidal behaviors among 1,638 Northern Plains American Indians ages 15-57. Age and gender patterns were investigated as was comorbidity with psychiatric and substance use disorders. Data from a population-based survey indicated that suicidal behaviors were more frequently reported among females than males and among younger respondents than older respondents. In addition, suicidal behaviors were associated with depressive disorders, PTSD, substance abuse/dependence, and violent ideation/aggression. Results underscore the importance of effective and acceptable alcohol, drug, and mental health services in reducing the rates of suicidal behaviors in American Indian communities.     

Effects of chronic non-clinical depression on the use of positive and negative words in language contexts

The purpose of this study was to investigate the effects of chronic non-clinical depression (ChD) on the use of ambiguous and unambiguous emotional words in language contexts. Participants with ChD and normal non-depressed (ND) participants' responses to positive and negative stimulus words on a free association word test were compared using the Hyperspace Analogue to Language (HAL) model of memory's context density metric, a measure of the range of contexts in which a word is used in language. ChD participants generated negative words that were used in more restricted contexts than ND participants. However, ND and ChD participants used positive words in a similar range of contexts. The results suggest that people with ChD tend to use negative words that are probably more negative in connotation, yet they are not impaired with respect to using words in contexts where positive words are required.