The GAD-7 is commonly used as a measure of general anxiety symptoms across various settings and populations. However, there has been disagreement regarding the factor structure of the GAD-7, and there is a need for larger studies investigating the psychometric properties of the measure. Patients undergoing treatment (
N
= 1201), both inpatient and outpatient patients, completed the GAD-7 at pre- and post-treatment. Measures of depression, well-being, and other anxiety measures were also completed, making it possible to investigate convergent and divergent validity. Internal consistency and convergent validity were excellent for the total sample, and there was acceptable variation related to treatment groups. We conducted an exploratory factor analysis (EFA) on a random sample (50%) of the patients at intake and then conducted a confirmatory factor analysis (CFA) to confirm the factor structure in the other part of the sample at intake. The EFA indicated a clear one-factor solution, but the one-factor solution with CFA provided a poor fit to the data. Correlating the residuals among items assessing somatic symptoms led to a good fit in a respecified CFA solution. The GAD-7 has excellent internal consistency, and the one-factor structure in a heterogeneous clinical population was supported.
Therapeutic bond, as a component of the alliance, is considered a common factor in psychotherapy; however, it may operate differently in various treatments. This article investigates therapist actions, particularly affect focus, in the formation of the bond and on reduction of symptoms in short-term dynamic psychotherapy (STDP) and cognitive therapy (CT) for cluster C patients. Forty-six cases (23 STDP and 23 CT) were assessed using the Psychotherapy Process Q-Sort, the Helping Alliance Questionnaire, and the Symptom Checklist 90. These scores were used to determine (a) therapist actions that predict formation of the bond, (b) the relation of the bond to symptom reduction, and (c) how therapist actions and bond interacted to reduce symptoms. Multiple regressions were applied to the total sample and to the STDP and CT cases. Psychotherapy Process Q-Sort items describing avoidance of affects were positively related to the bond in the total sample, STDP and CT. However, the relation between therapist actions, bond, and symptom reduction differed for the two treatments. For STDP, avoidance of affect suppressed the relation of bond to symptom reduction and also negatively influenced symptom reduction. On the other hand, in CT, avoidance of affect was positively related to both the formation of the bond and to symptom reduction. Although the bond is a common factor and important component of the alliance, it appears to operate differently in STDP and CT. A focus on affect is important to the benefits of STDP but interferes with the benefits of CT.
This article investigates whether patients' sense of self and therapists' interventions aimed at orienting patients toward affect produce an affective activation in the patient. Both the independent contribution of sense of self and therapist intervention, as well as sense of self's moderating effect on therapist interventions, were investigated. Fifty cluster C patients were analyzed using 2 psychotherapy process measures and multilevel modeling. The results indicate that patients' affect experience increases over time. Both the therapist orienting the patient toward affect and the patient's sense of self predicted affect activation for the within-person effect (i.e., the patient's or therapist's standing in any given session relative to his or her baseline), but only sense of self was significant for the between-person effect (i.e., the patient's standing relative to all other patients). The relationship between a therapist orienting the patient toward affect and the patient's affective response was moderated by the patient's sense of self. The results have implications for therapists who want their patients to experience affect in a session.
This study investigated the relationship between affect attunement and subsequent improvement in attachment insecurity in adult psychotherapy. Particular attention was given to nonverbal aspects of therapist affect attunement, as defined and measured with the Affect Attunement Scales (AAS; Svartberg, 2005). Forty-nine patients diagnosed with cluster C personality disorders were randomly assigned to 40 sessions of short-term psychodynamic psychotherapy or cognitive therapy. Based on patients' self-reports on the Inventory of Interpersonal Problems (Horowitz, Rosenberg, Baer, Ureño, & Villaseñor, 1988), attachment styles and attachment security were determined, following procedures described by Hardy and Barkham (1994). On the basis of audio data from video recordings of an early session, trained raters used the AAS to determine level of therapist attunement. Results showed that initial higher levels of nonverbal matching of affect (one of the AAS scales) by the therapist predicted a decrease in avoidant attachment style at termination, whereas nonverbal matching of affect as well as nonverbal openness and regard for the patient's experiences (another AAS scale) predicted a decrease in ambivalent attachment style. In contrast, verbal aspects of attunement did not predict attachment outcome when the influence of nonverbal aspects were taken into account. Being consistent with findings in infant studies (Beebe et al., 2000), our findings This article was published Online First December 22, 2014.
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