Evidence that episodic memory impairment during tobacco abstinence is independent of attentional mechanisms

Previous studies have demonstrated reductions in episodic memory during nicotine withdrawal. However, these studies have been unable to dissociate memory reductions from losses in attention associated with tobacco abstinence. In the present study, the authors sought to determine whether episodic memory reduction is a primary effect of nicotine withdrawal during tobacco abstinence. Heavy smokers were tested when smoking normally and following 24 hrs of abstinence. Participants were tested with a recognition memory task in which items were studied under full and divided attention conditions. Forward digit span and backward digit span were also included as control measures. Withdrawal was associated with a reduction in memory performance that was independent of attention at encoding. The authors conclude that impairment of episodic memory is a primary effect of nicotine withdrawal during tobacco abstinence. Further research is required to determine if this is associated with continued use of tobacco and cessation failures.     

Approach and Avoidance Temperament as Basic Dimensions of Personality

ABSTRACT This research comprises 6 studies designed to examine approach and avoidance temperament as basic dimensions of personality. In Study 1, we developed direct measures of approach and avoidance temperament. In Study 2, we demonstrated that the approach and avoidance temperament variables are not epiphenomena of response biases. In Study 3, we documented the test‐retest stability of the temperament variables. In Study 4, we documented that approach and avoidance temperament are separate from other like‐valenced variables and may be construed as the core of these variables. In Study 5, we documented that approach and avoidance temperament are separate from chronic promotion and prevention foci. In Study 6, we distinguished the temperament variables from achievement goal variables and documented the temperament variables as antecedents of achievement goals and achievement goals as proximal predictors of performance. Approach and avoidance temperament are discussed as an ideal foundation for a strong, enduring structure of personality.     

Motivational synchronicity: Priming motivational orientations with observations of others’ behaviors

Two experiments tested the motivational synchronicity hypothesis, according to which observation of a target person’s behavior implying an intrinsic or an extrinsic motivational orientation primes the observers’ corresponding motivational orientation. Experiment 1 revealed that participants exposed to a target person intrinsically motivated to perform a task, relative to those exposed to an extrinsically motivated target person, showed greater intrinsic motivation (free-choice persistence) for the same task. Experiment 2 extended this in two important ways: (1) different tasks were used for the target and participant in order to rule out an expectation-based interpretation of the results, and (2) performance on an activity known to be facilitated by intrinsic motivation was used as the dependent measure. It appears that simply observing others’ motivational orientations influences the accessibility of the observers’ corresponding motivational orientation.     

Sandtray Therapy: A Familial Approach to Healing Through Imagination

The application of creative techniques in counseling is often tailored to a unique problem, and limited by individual characteristics of the client. One intervention, sandtray therapy, a derivative of play therapy, has gained strong momentum as a creative technique. With greater flexibility for treating a much larger population, sandtray therapy is more applicable for families than other creative approaches. The purpose of the current article is to give an overview of sand tray therapy, as well as provide information regarding its use for working with families. Specifically, the authors discuss exactly how counselors can successfully incorporate sandtray therapy in the familial population setting, and describe its application through case study.     

Dissemination of Family-Centered Prevention for Military and Veteran Families: Adaptations and Adoption within Community and Military Systems of Care

In response to the needs of military families confronting the challenges of prolonged war, we developed Families OverComing Under Stress (FOCUS), a multi-session intervention for families facing multiple deployments and combat stress injuries adapted from existing evidence-based family prevention interventions (Lester et al. in Mil Med 176(1): 19–25, 2011). In an implementation of this intervention contracted by the US Navy Bureau of Medicine and Surgery (BUMED), FOCUS teams were deployed to military bases in the United States and the Pacific Rim to deliver a suite of family-centered preventive services based on the FOCUS model (Beardslee et al. in Prev Sci 12(4): 339–348, 2011). Given the number of families affected by wartime service and the changing circumstances they faced in active duty and veteran settings, it rapidly became evident that adaptations of this approach for families in other contexts were needed. We identified the core elements of FOCUS that are essential across all adaptations: (1) Family Psychological Health Check-in; (2) family-specific psychoeducation; (3) family narrative timeline; and (4) family-level resilience skills (e.g., problem solving). In this report, we describe the iterative process of adapting the intervention for different groups of families: wounded, ill, and injured warriors, families with young children, couples, and parents. We also describe the process of adopting this intervention for use in different ecological contexts to serve National Guard, Reserve and veterans, and utilization of technology-enhanced platforms to reach geographically dispersed families. We highlight the lessons learned when faced with the need to rapidly deploy interventions, adapt them to the changing, growing needs of families under real-world circumstances, and conduct rigorous evaluation procedures when long-term, randomized trial designs are not feasible to meet an emergent public health need.     

Adolescents with high mental toughness adapt better to perceived stress: A longitudinal study with Swiss vocational students

A mindset of mental toughness enables an individual to cope successfully with the pressures and demands of life. This 10-month study prospectively examined the association between mental toughness and stress resilience in 865 students (M = 17.86 years, 42.7% girls) from two vocational schools. Within each school, separate cluster analyses identified groups with different profiles of risk (assessed with perceived stress) and adaptation (operationalized with depressive symptoms and life satisfaction). Four clusters emerged characterizing students with well-adjusted (low risk, good adaptation), maladjusted (elevated risk, bad adaptation), deteriorated (low initial risk, worsening adaptation) and resilient profiles (elevated initial risk, improving adaptation). The latter two clusters reported similar levels of mental toughness at baseline, but resilient adolescents scored significantly higher on mental toughness at follow-up. After controlling for possible confounds, baseline toughness levels predicted depressive symptoms and life satisfaction over time. This study shows that mental toughness operates as a stress resilience resource. Mental toughness is, therefore a topic of interest for health specialists working with adolescent populations.     

Bayesian combination of two-dimensional location estimates

We extend a Bayesian method for combining estimates of means and variances from independent cues in a spatial cue-combination paradigm. In a typical cue-combination experiment, subjects estimate a value on a single dimension—for example, depth—on the basis of two different cues, such as retinal disparity and motion. The mathematics for this one-dimensional case is well established. When the variable to be estimated has two dimensions, such as location (which has both x and y values), then the one-dimensional method may be inappropriate due to possible correlations between x and y and the fact that the dimensions may be inseparable. A cue-combination task for location involves people or animals estimating xy locations under two single-cue conditions and in a condition in which both cues are combined. We present the mathematics for the two-dimensional case in an analogous manner to the one-dimensional case and illustrate them using a numeric example. Our example involves locations on maps, but the method illustrated is relevant for any task for which the estimated variable has two or more dimensions.     

Consciousness and Self‐Regulation in Mobile Communication

The everyday use of mobile devices is sometimes performed in a minimally conscious manner (e.g., automaticity, habits, impulses), whereas other times it is performed in a highly conscious manner (e.g., immersion, presence, absorption). In Study 1, we surveyed individuals (n = 250) to evaluate the seemingly oppositional relationship between automatic (less conscious) and immersive (more conscious) tendencies toward texting. Despite their standard separation, confirmatory factor analyses revealed that automaticity and immersion were actually positively related independent of usage frequency. In Study 2 (n = 526), these consciousness tendencies were related to select facets of trait self‐control and mindfulness. Together, these studies underline the importance of media cognition in combination with personality factors for understanding the psychology of mobile device use.     

When competence and love are at stake: Achievement goals and perceived closeness to parents in an achievement context

In two studies, college students’ achievement goals were linked to their perceptions of closeness to their parents following an exam. In Study 1, mastery-approach goals positively predicted perceived closeness immediately after an exam, prior to receiving feedback. In Study 2, mastery-approach goals again positively predicted perceived closeness, but performance–avoidance goals interacted with exam performance in predicting closeness. Specifically, poor exam performance predicted feeling distant from parents among those high in performance–avoidance goals but not among those low in performance–avoidance goals. This suggests that parental attachment may be involved in the achievement strivings of adults.