ABSTRACT
BACKGROUND: Co-morbid anxiety and depression in older adults is associated with worse physical and mental health outcomes and poorer response to psychological and pharmacological treatments in older adults. However, there is a paucity of research focused on testing the efficacy of the co-morbid treatment of anxiety and depression in older adults using psychological interventions. Accordingly, the primary objective of the current study was to test the effects of a group cognitive behavior therapy (CBT) program in treating co-morbid anxiety and depression in a sample of older age adults. METHOD: A total of 133 community-dwelling participants aged ⩾60 years (mean age = 67.35, s.d. = 5.44, male = 59) with both an anxiety disorder and unipolar mood disorder, as assessed on the Anxiety Disorder Interview Schedule (ADIS), were randomly allocated to an 11-week CBT group or discussion group. Participants with Mini-Mental State Examination scores <26 were excluded. Participants were assessed pre-treatment, post-treatment and at 6 months follow-up on the ADIS, a brief measure of well-being, Geriatric Anxiety Inventory and Geriatric Depression Scale. RESULTS: Both conditions resulted in significant improvements over time on all diagnostic, symptom and wellbeing measures. Significant group × time interaction effects emerged at post-treatment only for diagnostic severity of the primary disorder, mean severity of all anxiety disorders, mood disorders, and all disorders, and recovery rates on primary disorder. CONCLUSION: Group CBT produced faster and sustained improvements in anxiety and depression on diagnostic severity and recovery rates compared to an active control in older adults.
Subject(s)
Anxiety Disorders/therapy , Anxiety/therapy , Cognitive Behavioral Therapy/methods , Depression/therapy , Depressive Disorder/therapy , Psychotherapy, Group/methods , Aged , Anxiety/epidemiology , Anxiety Disorders/epidemiology , Comorbidity , Depression/epidemiology , Depressive Disorder/epidemiology , Female , Humans , Independent Living , Male , Middle Aged , Treatment OutcomeABSTRACT
Introduction: Childhood specific phobias are among the most common and earliest onset mental disorders with a lifetime prevalence of more than ten percent. Brief intensive cognitive behavioral therapy (CBT) programs such as the One-Session Treatment (OST) are found to be effective in the remission of the specific phobias following treatment, but there is still room for improvement. The goal of the current study is to examine whether the long-term efficacy of OST increases by using a homework program supported by an app specifically designed for children; the Kids Beat Anxiety (KibA) homework program. Methods: Children aged between 7 and 14 years with a specific phobia receive OST preceded by a three-week baseline phase to control for time-effects. Directly following OST, children are randomized to either a four-week homework period supported by an app (OST + app), or standard One-Session Treatment with a four-week homework period that is only supported by therapist instructions (OST-only). Primary outcome variables are diagnosis and severity of the specific phobia. Secondary outcomes include behavioral avoidance, self-reported fear, and functional impairment. Data will be analyzed based on intention-to-treat and per protocol samples using mixed-effects multilevel linear models. Ethics and dissemination: The current study was approved by the METC of the Academic Medical Center, Amsterdam, The Netherlands (number: NL72697.018.20) and the Ethical Committee of the Ruhr University, Bochum, Germany (number: 663). Results of this trial will be published in peer-reviewed journals. Trial registration: The study was pre-registered at the Dutch Trial Register, number: NL 9216.
ABSTRACT
BACKGROUND: Indiscriminate social approach behaviour is a salient aspect of the Williams syndrome (WS) behavioural phenotype. The present study examines approach behaviour in pre-schoolers with WS and evaluates the role of the face in WS social approach behaviour. METHOD: Ten pre-schoolers with WS (aged 3-6 years) and two groups of typically developing children, matched to the WS group on chronological or mental age, participated in an observed play session. The play session incorporated social and non-social components including two components that assessed approach behaviour towards strangers; one in which the stranger's face could be seen and one in which the stranger's face was covered. RESULTS: In response to the non-social aspects of the play session, the WS group behaved similarly to both control groups. In contrast, the pre-schoolers with WS were significantly more willing than either control group to engage with a stranger, even when the stranger's face could not be seen. CONCLUSION: The findings challenge the hypothesis that an unusual attraction to the face directly motivates social approach behaviour in individuals with WS.
Subject(s)
Child Behavior/psychology , Face , Social Behavior , Williams Syndrome/psychology , Australia , Child , Child, Preschool , Female , Humans , Male , Play and Playthings/psychologyABSTRACT
Five adolescents received a multimedia CD-ROM containing a self-help treatment program for young people with an anxiety disorder. Participants used the 8-module Cool Teens CD-ROM over a 12-week period on a home computer. Every 2 weeks, they received a brief telephone call from a clinical psychologist to monitor symptoms and progress and to discuss any problems with understanding content or implementing techniques. Based on structured interviews, two participants (40%) no longer met diagnostic criteria (self-report ADIS) for at least one clinical anxiety disorder immediately following treatment and these same participants no longer met diagnostic criteria for any clinical anxiety disorder at 3-month follow-up. Two other participants failed to make gains based on diagnostic criteria, but showed improvement in anxiety symptoms for one main fear. Participants were generally satisfied with the multimedia content, the modules, and the delivery format of the program.
Subject(s)
Adolescent Behavior/psychology , Anxiety Disorders/therapy , Anxiety/therapy , CD-ROM , Adolescent , Australia , Cognitive Behavioral Therapy/methods , Female , Humans , Male , Multimedia , Patient Satisfaction , Pilot Projects , Psychiatric Status Rating Scales , Quality of Life , Reproducibility of Results , Self Care/methods , Self-Help GroupsSubject(s)
Anxiety Disorders/genetics , Anxiety Disorders/therapy , Cognitive Behavioral Therapy , Serotonin Plasma Membrane Transport Proteins/physiology , Adolescent , Alleles , Child , Female , Gene Expression Regulation , Genetic Markers , Genetics, Behavioral/methods , Genotype , Humans , Male , Parents , Promoter Regions, Genetic , Serotonin/physiology , Serotonin Plasma Membrane Transport Proteins/genetics , Treatment OutcomeABSTRACT
The current study tested the notion that a sense of control can mitigate anxiety and panic attacks caused by the inhalation of 5.5% carbon dioxide (CO2)-enriched air. Twenty patients with panic disorder inhaled a mixture of 5.5% CO2-enriched air for 15 minutes. All patients were instructed that illumination of a light directly in front of them would signal that they could decrease the amount of CO2 that they were receiving, if desired, by turning a dial attached to their chair. For ten patients, the light was illuminated during the entire administration of CO2. For the remaining ten patients, the light was never illuminated. In fact, all patients experienced the full CO2 mixture, and the dial was ineffective. When compared with patients who believed they had control, patients who believed they could not control the CO2 administration (1) reported a greater number of DSM-III-revised panic attack symptoms, (2) rated the symptoms as more intense, (3) reported greater subjective anxiety, (4) reported a greater number of catastrophic cognitions, (5) reported a greater resemblance of the overall inhalation experience to a naturally occurring panic attack, and (6) were significantly more likely to report panic attacks. These data illustrate the contribution of psychologic factors to laboratory induction of panic attacks through inhalation of 5.5% CO2-enriched air.
Subject(s)
Anxiety Disorders/chemically induced , Carbon Dioxide/administration & dosage , Fear/drug effects , Panic/drug effects , Self Administration , Administration, Inhalation , Adult , Anxiety Disorders/psychology , Carbon Dioxide/pharmacology , Female , Humans , Male , RespirationABSTRACT
A large reliability study of DSM-III-R anxiety disorders is reported in which outpatients (n = 267) received two independent structured interviews (Anxiety Disorders Interview Schedule-Revised). It is the only reliability study to date in which the final DSM-III-R criteria are used throughout the study. Reliability was assessed for each diagnosis when it was assigned as a principal diagnosis and when it was assigned as either a principal or an additional diagnosis. Excellent reliability was obtained for current principal diagnoses of simple phobia, social phobia, and obsessive-compulsive disorder. Agreement was good for panic disorder when all severity levels of agoraphobic avoidance were combined. Reliability was fair for generalized anxiety disorder. Remaining diagnostic difficulties, particularly in identifying levels of agoraphobic avoidance and in reliably diagnosing generalized anxiety disorder, are discussed in the context of changes in diagnostic criteria that are under consideration for DSM-IV.
Subject(s)
Anxiety Disorders/diagnosis , Psychiatric Status Rating Scales , Adult , Agoraphobia/classification , Agoraphobia/diagnosis , Ambulatory Care , Anxiety Disorders/classification , Female , Humans , Male , Middle Aged , Obsessive-Compulsive Disorder/classification , Obsessive-Compulsive Disorder/diagnosis , Panic Disorder/classification , Panic Disorder/diagnosis , Phobic Disorders/classification , Phobic Disorders/diagnosis , Psychiatric Status Rating Scales/standards , Psychometrics/standards , Reproducibility of Results , Severity of Illness Index , Terminology as TopicABSTRACT
A questionnaire measure of major life events was given to 64 subjects with diagnoses of panic disorder with agoraphobia, 33 subjects with other anxiety disorders, and 34 nonanxious subjects. Anxious subjects indicated the life events that had occurred in the 6-month period immediately before their current disorder began and rated the impact of each event on a 7-point scale. Nonanxious subjects made the same ratings for a 6-month period 1 1/2-2 years before the study. There was no significant difference between groups in the number of life events reported. However, anxious subjects rated these events as having a significantly greater negative impact than did nonanxious subjects.
Subject(s)
Anxiety Disorders/diagnosis , Fear , Life Change Events , Panic , Adult , Agoraphobia/diagnosis , Agoraphobia/psychology , Anxiety Disorders/psychology , Diagnosis, Differential , Female , Humans , Male , Personality Inventory , Surveys and QuestionnairesABSTRACT
OBJECTIVE: The aim of the study was to examine the interrater and parent-child agreement for the major child anxiety disorders. METHOD: One hundred sixty-one children and their parents underwent a semistructured interview (Anxiety Disorders Interview Schedule for Children). To increase external validity, clinicians did not receive specific, extensive training in diagnosing anxiety disorders apart from their standard qualifications. The design of the study allowed for calculation of agreement between raters based on information obtained from the parents alone, from the child alone, or through combined information from both the parents and child, and for calculation of agreement between information obtained from the parents and information obtained from the child. RESULTS: Levels of interrater agreement either as principal or additional diagnoses were moderate to strong for all of the major childhood anxiety disorders (kappa values .59 to .82). In contrast, parent-child agreement was poor for most diagnostic categories (kappa values .11 to .44). CONCLUSIONS: The data indicate that, despite the fact that parents and their children do not demonstrate strong agreement, the DSM-III-R childhood anxiety disorders can be reliably diagnosed by pairs of general clinicians using structured interviews.
Subject(s)
Anxiety Disorders/diagnosis , Observer Variation , Psychiatric Status Rating Scales , Reproducibility of Results , Adolescent , Age Factors , Anxiety Disorders/psychology , Child , Female , Humans , Male , Phobic Disorders/diagnosis , Phobic Disorders/psychology , Sex FactorsABSTRACT
There is a vast literature describing the importance of childrearing factors in the development of anxiety and depression. Unfortunately, much of this work comes from diverse areas, has variable theoretical bases, and makes use of a variety of methods, each with its own limitations. Thus, conclusions about the state of the research are difficult to draw. This review pulls together literature related to childrearing factors and anxiety and depression from a wide variety of areas. Many of the studies are methodologically limited and results have been variable. Nevertheless, there is surprising consistency that suggests that rejection and control by parents may be positively related to later anxiety and depression. There is also more limited evidence to indicate that rejection may be more strongly associated with depression, whereas control is more specifically associated with anxiety. Limitations of the research are highlighted and specific suggestions for future research directions are discussed.
Subject(s)
Anxiety/etiology , Child Rearing/psychology , Depression/etiology , Family Health , Causality , Child , Coercion , Humans , Observation , Parent-Child Relations , Psychometrics/methods , Psychometrics/standards , Rejection, Psychology , Retrospective StudiesABSTRACT
Accurate diagnosis and assessment of anxiety disorders in children and adolescents is important for both treatment and research. In this paper, we review research related to the discriminant validity of the childhood anxiety disorders, and outline methods of assessment for children, including diagnostic interviews, self-report instruments, and behavioural, cognitive, and psychophysiological measures. Particular attention is given to psychometric and developmental issues, and their influence on assessment. The evidence provides support for the validity of the anxiety disorders as a whole, but only partial support for differentiation between specific anxiety disorders in children. Similarly, assessment methods used with anxious children provide reasonably accurate information on anxious symptoms, however are limited by poor discriminant validity and lack of sensitivity to developmental levels.
Subject(s)
Anxiety Disorders/diagnosis , Personality Assessment , Adolescent , Anxiety Disorders/psychology , Child , Diagnosis, Differential , Female , Humans , Male , Personality Assessment/statistics & numerical data , Psychometrics , Reproducibility of ResultsABSTRACT
A family-based treatment for childhood anxiety was evaluated. Children (n = 79) aged 7 to 14 who fulfilled diagnostic criteria for separation anxiety, overanxious disorder, or social phobia were randomly allocated to 3 treatment conditions: cognitive-behavioral therapy (CBT), CBT plus family management (CBT + FAM), and waiting list. The effectiveness of the interventions was evaluated at posttreatment and at 6 and 12 months follow-up. The results indicated that across treatment conditions, 69.8% of the children no longer fulfilled diagnostic criteria for an anxiety disorder, compared with 26% of the waiting-list children. At the 12-month follow-up, 70.3% of the children in the CBT group and 95.6% of the children in the CBT + FAM group did not meet criteria. Comparisons of children receiving CBT with those receiving CBT + FAM on self-report measures and clinician ratings indicated added benefits from CBT + FAM treatment. Age and gender interacted with treatment condition, with younger children and female participants responding better to the CBT + FAM condition.
Subject(s)
Anxiety Disorders/diagnosis , Family Therapy , Adolescent , Age Factors , Anxiety Disorders/psychology , Child , Female , Follow-Up Studies , Humans , Male , Psychiatric Status Rating Scales , Sex FactorsABSTRACT
Authors evaluated the long-term effectiveness of cognitive-behavioral therapy (CBT) for childhood anxiety disorders. Fifty-two clients (aged 14 to 21 years) who had completed treatment an average of 6.17 years earlier were reassessed using diagnostic interviews, clinician ratings, and self- and parent-report measures. Results indicated that 85.7% no longer fulfilled the diagnostic criteria for any anxiety disorder. On a majority of other measures, gains made at 12-month follow-up were maintained. Furthermore, CBT and CBT plus family management were equally effective at long-term follow-up. These findings support the long-term clinical utility of CBT in treating children and adolescents suffering from anxiety disorders.
Subject(s)
Anxiety Disorders/therapy , Cognitive Behavioral Therapy , Adolescent , Adult , Analysis of Variance , Anxiety Disorders/diagnosis , Child , Family Therapy , Follow-Up Studies , Humans , Psychiatric Status Rating Scales , Randomized Controlled Trials as Topic , Surveys and Questionnaires , Treatment OutcomeABSTRACT
Three studies were conducted to compare the ability of a measure of fear of physical sensations (Anxiety Sensitivity Index; ASI) and a measure of trait anxiety (State-Trait Anxiety Inventory; STAI) to predict response to hyperventilation. In the first study subjects (N = 43) were selected who differed in scores on the ASI but were equated on levels of trait anxiety. Two other studies were conducted in which subjects (ns = 63 and 54) varied randomly on ASI and STAI scores. The results indicate that scores on the ASI account for a significant proportion of variance in the response to hyperventilation that is not accounted for by scores on the STAI.
Subject(s)
Anxiety , Fear , Hyperventilation/psychology , Sensation Disorders/psychology , Adult , Anxiety/physiopathology , Fear/physiology , Female , Humans , Hyperventilation/physiopathology , Male , Sensation Disorders/physiopathologyABSTRACT
Twenty-eight subjects meeting Diagnostic and Statistical Manual of Mental Disorders (rev. 3rd ed.; American Psychiatric Association, 1987) criteria for social phobia and without a comorbid affective disorder and 33 nonclinical controls were asked to present a brief, impromptu speech to a small audience. Speakers themselves, as well as members of the audience, rated each speaker on a public speaking questionnaire that included both specific items (e.g., voice shook) and global items (e.g., appeared confident). For global items, no significant difference was indicated between the two groups on observers' ratings of public speaking performance. However, social phobics rated their own performance worse than did nonclinical controls, and there was a significantly greater discrepancy between self and other ratings for social phobics than controls. Fear of negative evaluation was the only significant predictor of the self-other discrepancy on global items.
Subject(s)
Personality Assessment , Personality Inventory , Phobic Disorders/psychology , Self Concept , Adult , Female , Humans , Male , Middle Aged , Observer Variation , Personality Assessment/statistics & numerical data , Personality Inventory/statistics & numerical data , Phobic Disorders/diagnosis , PsychometricsABSTRACT
Anxiety sensitivity (AS) has been defined as the fear of anxiety and anxiety-related sensations, and evidence suggests that AS plays an important role in the psychopathology of panic. It is entirely unclear whether the relation between AS and panic should be attributed to one (or more) of the AS group factors, the general AS factor, or to factors at both levels of the AS hierarchy. The authors reanalyzed data presented earlier by R. M. Rapee, T. A. Brown, M. A. Antony, and D. H. Barlow (1992) to tease apart the contributions of the different levels of the AS hierarchy to fear responses to hyperventilation and 5.5% carbon dioxide challenges. The results demonstrated that AS-Physical Concerns is the only one of the three AS group factors that contributes to relations with fear responses to these two challenges. However, AS-Mental Incapacitation Concerns had a stronger positive linear association with depressed mood than did AS-Physical Concerns.
Subject(s)
Anxiety Disorders/psychology , Anxiety/chemically induced , Depression , Fear/psychology , Panic , Psychiatric Status Rating Scales/standards , Adult , Anxiety/psychology , Anxiety Disorders/diagnosis , Carbon Dioxide , Case-Control Studies , Depression/psychology , Factor Analysis, Statistical , Female , Humans , Hyperventilation , Male , Psychometrics , Sensory ThresholdsABSTRACT
Anxiety disorder patients (n = 198; under criteria of the Diagnostic and Statistical Manual of Mental Disorders; rev. 3rd ed.; American Psychiatric Association, 1987) and nonanxious control subjects (n = 25) underwent challenges of 90 s of voluntary hyperventilation and 15 min of 5.5% carbon dioxide in air. Panic disorder subjects showed a greater subjective response to both challenges than did subjects with other anxiety disorders, who in turn responded more than did control subjects. Furthermore, subjects with panic disorder as an additional diagnosis tended to report more subjective response than did anxiety disorder subjects without panic disorder. The best prechallenge predictor of response to each procedure was a measure of fear of physical symptoms. The findings support previous results that have pointed to a greater fear or anxiety-inducing effect of these challenge procedures in panic disorder patients, as compared with other subjects.
Subject(s)
Anxiety Disorders/psychology , Arousal , Carbon Dioxide , Hyperventilation/psychology , Adult , Anxiety Disorders/diagnosis , Anxiety Disorders/physiopathology , Arousal/physiology , Carbon Dioxide/physiology , Female , Humans , Hyperventilation/diagnosis , Hyperventilation/physiopathology , Male , Panic Disorder/diagnosis , Panic Disorder/physiopathology , Panic Disorder/psychology , Personality InventoryABSTRACT
One hundred thirty patients presenting at an anxiety disorders research clinic were administered a structured interview (i.e., Anxiety Disorders Interview Schedule-Revised). Diagnoses were made in accordance with Diagnostic and Statistical Manual (rev. 3rd ed.) criteria. Seventy percent of patients received at least one additional but secondary Axis I diagnosis. The most common additional diagnoses were simple and social phobia, which were assigned to nearly one third of all patients. In addition, 33% of anxiety disorder patients received an additional diagnosis of a depressive mood disorder (i.e., dysthymia or major depression). The distribution of specific additional diagnoses are presented for each principal anxiety disorder category. The scientific and clinical implications of comorbidity are discussed while considering the relatively high patterns of syndrome comorbidity found in the present study, which is consistent with several earlier studies.
Subject(s)
Anxiety Disorders/diagnosis , Psychiatric Status Rating Scales , Adult , Agoraphobia/diagnosis , Anxiety Disorders/psychology , Female , Humans , Male , Obsessive-Compulsive Disorder/diagnosis , Panic , Phobic Disorders/diagnosis , SyndromeABSTRACT
Overall, cognitive-behavior therapy shows promise as a treatment for GAD. The modest treatment gains reported to date may be in part due to the characterologic nature of GAD and the high rate of comorbidity. An important trend emerging in studies that provide long-term outcome data, however, is the substantial reduction in the use of anxiolytic medication in treated subjects. As a result, Brown et al have suggested that such cognitive-behavior therapy may offer an approach for discontinuing these medications in patients with GAD. Because the benefits of cognitive-behavioral treatment appear to be maintained at long-term follow-up assessment, cognitive-behavior therapy may provide a long-term and cost-effective solution to GAD. The maintenance of treatment gains following a relatively short period of intervention (5-20 sessions) is particularly impressive given that the GAD population is characterized by individuals who say that they have "always been worriers" and who previously have been very difficult to treat. Future research is required to explore the specific effects that "nonspecific" methods offer. In addition, because some studies (e.g., Barlow et al) reported that dropouts in treatment were high and that many patients were left with some residual anxiety, there is clearly still a need for further research to find more focused and successful treatments.
Subject(s)
Anxiety Disorders/therapy , Cognitive Behavioral Therapy/methods , Adaptation, Psychological , Anxiety Disorders/psychology , Arousal , Combined Modality Therapy , Humans , Relaxation Therapy , Treatment OutcomeABSTRACT
Twenty-four panic disorder patients and 25 nonclinical subjects underwent double-breath inhalations of 5, 10, and 20% carbon dioxide (CO2) or room air. All subjects were blind to inhalation content and were required to guess if the inhalation contained CO2. There was no significant difference between groups in the accuracy with which they were able to detect CO2 at any concentration. Similarly, the number of somatic symptoms reported to each inhalation did not differ between groups. The findings question suggestions that individuals with panic disorder are more accurate at detecting changes in physiology than other individuals.