Singular and Plural Pronominal Reference in Spanish

In two self-paced, sentence-by-sentence reading experiments, we examined the difference in the processing of Spanish discourses containing overt and null pronouns. In both experiments, antecedents appeared in a single phrase (John met Mary) or in a conjoined phrase (John and Mary met). In Experiment 1, we compared reading times of sentences containing singular overt and null pronouns referring to the first or to the second mentioned antecedent. Overt pronouns caused a processing delay relative to null pronouns when they referred to the first antecedent in single but not in conjoined phrases. In Experiment 2, we compared reading times of sentences containing overt and null pronouns referring to singular or plural entities. Plural null pronouns were read faster than their singular counterparts in conjoined conditions. Plural overt pronouns were read more slowly than their null counterparts both in single and conjoined conditions. We explain our findings in a framework based on the notion of balance between processing cost and discourse function in line with the Informational Load Hypothesis.     

An Innovative Model of Behavior Management to Address Behavioral Emergencies in the Acute Medical Inpatient Setting: Pilot Data

Journal of Clinical Psychology in Medical Settings - Workplace violence in healthcare is a significant and costly problem. The majority of violent events that occur in the medical inpatient setting...     

The Treatment of Childhood Disruptive Behavior Disorders in Ambulatory Mental Health Centers

Over the years, evidence-based treatments for children with disruptive behavior disorders (DBDs; e.g., conduct disorder, oppositional defiant disorder) have been developed, however, there is not much information about the treatment children receive in usual mental healthcare settings. This study examined the common treatment provided in US ambulatory mental health clinics to children aged 3 to 9 years who are diagnosed with DBDs. An online survey was filled by appropriate respondents from 145 ambulatory mental health centers across 33 states within the US. The most common treatment provided for childhood DBDs was a combination of child therapy (CT) and parent training (PT) (n?=?81, 56%), followed by family therapy (n?=?42, 29%), CT (n?=?17, 12%), and PT (n?=?5, 3%). Behavioral and cognitive principles were reported as the most common treatment orientations across all types of treatment (n?=?116/145, 80%). The mean number of sessions administered was 31.38?±?22.72, and PT as a standalone treatment required approximately a third of sessions (10.6?±?1.34). In treatments combining CT and PT, the utilization of specific parenting programs was associated with fewer administered sessions. Results suggest that the importance of parental involvement in treating DBDs is acknowledged in routine practice. However, more studies are needed to determine why certain types and orientations of treatments are favored over others.     

Main and Interactive Effects of Distress Tolerance and Negative Affect Intensity in Relation to PTSD Symptoms among Trauma-Exposed Adults

The present investigation evaluated the main and interactive effects of distress tolerance and negative affect intensity in relation to posttraumatic stress disorder (PTSD) symptom severity and symptom cluster severity. Participants were 190 trauma-exposed adults (52.6 % women; M _age?=?25.3 years, SD?=?11.4) recruited from the community. Distress tolerance (i.e., perceived ability to withstand distressing emotional states) demonstrated significant incremental associations with global PTSD symptom severity as well as Re-Experiencing, Emotional Numbing, and Hyperarousal symptom cluster severity. Negative affect intensity (i.e., perceived intensity of negative emotional responses) demonstrated significant incremental associations with each of the PTSD symptom outcomes. Moreover, the incremental interactive effect of distress tolerance and negative affect intensity was significantly associated with PTSD symptom severity as well as PTSD—Emotional Numbing symptom cluster severity. These incremental effects were evident after accounting for the variance explained by anxiety sensitivity (i.e., fear of anxiety-related sensations). Post hoc probing analyses supported the moderating role of negative affect intensity in the association between distress tolerance and PTSD symptom severity, such that low levels of distress tolerance, in the context of elevated levels of negative affect intensity, were associated with the greatest levels of PTSD symptoms.     

Motivation to Lead: Research on the Motives for Undertaking Leadership Roles in the Israel Defense Forces (IDF)

Sustained flight operations are likely to produce fatigue and performance decrement in aviators. We assessed changes in cognitive performance using a workhest schedule modeled on successive long-range attack missions. Twelve subjects performed several subtests of the Unified Tri-Service Cognitive Performance Assessment Battery and the Walter Reed Performance Assess- ment Battery 18 times during a simulated sustained operation. The scenario consisted of a 9-hr planning session followed by a 4-hr rest period and a 14-hr daytime mission. After 6 hr of rest, subjects repeated this schedule with a nighttime mission. For two spatial tests, subjects showed linear increases in response rate and one of its components, error rate. Subjects appeared to change strategy as the study progressed, possibly exchanging a higher failure rate for a savings in time. Any tendency to take chances when fatigued may have serious implications for aircrew in sustained operations.     

Explicit and implicit emotion regulation: a dual-process framework

It is widely acknowledged that emotions can be regulated in an astonishing variety of ways. Most research to date has focused on explicit (effortful) forms of emotion regulation. However, there is growing research interest in implicit (automatic) forms of emotion regulation. To organise emerging findings, we present a dual-process framework that integrates explicit and implicit forms of emotion regulation, and argue that both forms of regulation are necessary for well-being. In the first section of this review, we provide a broad overview of the construct of emotion regulation, with an emphasis on explicit and implicit processes. In the second section, we focus on explicit emotion regulation, considering both neural mechanisms that are associated with these processes and their experiential and physiological consequences. In the third section, we turn to several forms of implicit emotion regulation, and integrate the burgeoning literature in this area. We conclude by outlining open questions and areas for future research.     

Test of a Factor Mixture-Based Taxonic-Dimensional Model of Anxiety Sensitivity and Panic Attack Vulnerability among University and Clinical Samples in Mexico City

The aim of the present study was to evaluate a factor mixture-based taxonic-dimensional model of anxiety sensitivity (AS) (Bernstein et al. Behavior Therapy 41:515-521, 2010), as measured by the ASI-3 (Taylor et al. Psychological Assessment 19:176-188, 2007), in regard to panic attacks, anxiety symptoms, and behavioral impairment among a university sample (N = 150, n _females  = 107, M _age = 21.3 years, SD = 4.3) and a clinical sample (N = 150, n _females  = 102, M _age = 39.0 years, SD = 12.0) from Mexico City, Mexico. Findings demonstrated cross-national support for the conceptual and operational utility of the AS taxonic-dimensional hypothesis (Bernstein et al. Journal of Anxiety Disorders 20:1-22, 2007b). Specifically, (1) the FMM-based AS taxon class base rate was significantly greater among the clinical relative to the university sample; (2) risk for panic attacks was significantly greater among the AS taxon class relative to the AS normative class; and (3) continuous individual differences in AS physical and psychological concerns, within the AS taxon class, were associated with level of risk for panic attacks, as well as panic attack severity and anxiety symptom levels. Similar AS taxonic-dimensional effects were observed in relation to degree of behavioral impairment across domains of functioning. The study results are discussed with respect to their implications for better understanding the nature of AS-related cognitive vulnerability for panic and related anxiety psychopathology.     

Cigarette Smoking and Panic Psychopathology

ABSTRACT— The present paper summarizes empirical evidence suggesting that smoking and panic problems often co-occur; that smoking is a risk factor for, and may serve to maintain, panic attacks and panic disorder; and that premorbid panic-specific vulnerability variables and full-blown panic problems are related to coping-oriented smoking motives and perhaps to the maintenance of smoking behavior. An integrative model is offered to stimulate further work on this topic, followed by future directions for research.     

Anxiety sensitivity taxonicity: a concurrent test of cognitive vulnerability for post-traumatic stress symptomatology among young adults

This study evaluated the anxiety sensitivity taxon using the 16-item Anxiety Sensitivity Index in relation to 2 criteria relevant to post-traumatic stress disorder; post-traumatic stress disorder symptom severity as indexed by the Post-Traumatic Diagnostic Scale, and post-traumatic cognitions as indexed by the Post-Traumatic Cognitions Inventory. Taxometric analyses of data collected from 331 young adults indicated that the latent structure of anxiety sensitivity was taxonic with an estimated base-rate range of 11-12%. As predicted, an 8-item Anxiety Sensitivity Index Taxon Scale accounted for significant variance above and beyond that accounted for by negative affectivity and the full-scale Anxiety Sensitivity Index total score in terms of both criteria. Moreover, after accounting for variance explained by the full-scale Anxiety Sensitivity Index total score and negative affectivity, the sum score for the 8 Anxiety Sensitivity Index items not included in the Anxiety Sensitivity Index Taxon Scale was associated with significant variance in these same dependent measures, but the relation was in the opposite direction to that predicted by theory. These findings are discussed in terms of theoretical and clinical implications for the study of anxiety sensitivity and post-traumatic stress disorder vulnerability.