Treatment fidelity as a predictor of behaviour change in parents attending group-based parent training

BACKGROUND

Change in parenting skills, particularly increased positive parenting, has been identified as the key component of successful evidence-based parent training (PT), playing a causal role in subsequent child behaviour change for both prevention and treatment of Conduct Disorder. The amount of change in parenting skills observed after PT varies and may be accounted for by both the content of the programme and by the level of PT implementer process skills. Such variation in implementer skills is an important component in the assessment of treatment fidelity, itself an essential factor in successful intervention outcome.

AIMS

To establish whether the Leader Observation Tool, a reliable and valid process skills fidelity measure, can predict change in parenting skills after attendance on the Incredible Years PT programme.

RESULTS

Positive leader skills categories of the Leader Observation Tool significantly predicted change in both parent-reported and independently observed parenting skills behaviour, which in turn, predicted change in child behaviour outcome.

CONCLUSIONS

Delivering an intervention with a high level of treatment fidelity not only preserves the behaviour change mechanisms of the intervention, but can also predict parental behaviour change, which itself predicts child behaviour change as a result of treatment.

Expressed emotion in children: associations with sibling relationships

OBJECTIVE

To investigate the reliability and validity of the expressed emotion (EE) measure, the Pre-school Five Minute Speech Sample (PFMSS), in child-to-child sibling relationships.

METHOD

A total of 106 boys aged 7-11 were recruited from 12 mainstream primary schools in North Wales. The children completed the PFMSS regarding their sibling and two self-report measures of sibling relationship: the Sibling Relationship Questionnaire (SRQ) and a Child Visual Analogue Scale (CVAS). The parents of 60 participants completed the Strengths and Difficulties Questionnaire regarding the behavioural problems of the participating child and his younger sibling.

RESULTS

The PFMSS demonstrated good inter-rater and code-recode reliability. The significant associations between EE dimensions such as relationship, positive comments and critical comments with various components of the SRQ and CVAS provided support for the concurrent validity of the PFMSS. Significantly higher levels of Conflict and Rivalry and significantly lower levels of Warmth/Closeness on the SRQ were reported by children with high EE, demonstrating good discriminant validity for the PFMSS. There was no significant association between the child's EE profile and the behavioural difficulties of both siblings as reported by parents.

CONCLUSIONS

The study found that the PFMSS is a valid and reliable measure of child EE. Future research is needed to clarify the concurrent validity of the warmth and initial statement components of the measure as well as the association between EE dimensions and behaviour.

The Leader Observation Tool: a process skills treatment fidelity measure for the Incredible Years parenting programme

BACKGROUND

Despite recognition of the need to deliver evidence-based programmes in the field of mental health, there is little emphasis on implementing such programmes with fidelity. Attempts by programme developers to ensure adherence to their programmes include the development of training, manuals and content scales, but these alone may be insufficient to ensure fidelity in replication. Observational measures lend themselves as a potentially useful assessment of intervention outcomes, providing accurate and objective accounts of the intervention process.

AIM

To develop a reliable and valid observational treatment fidelity tool of process skills required to deliver the Incredible Years (IY) BASIC parenting programme effectively.

METHODS

An objective observational fidelity measure was developed to assess adherence to the IY BASIC parenting programme protocol. Observations were conducted on 12 IY BASIC parenting programme groups, attended by parents of pre-school children displaying signs of early onset conduct disorder.

RESULTS

The Leader Observation Tool (LOT) achieved high internal reliability and good code-recode and inter-rater reliability. Evidence of concurrent validity was also obtained.

CONCLUSIONS

Having demonstrated that the LOT is a reliable and valid measure of implementation fidelity, further research is necessary to examine the relationship between LOT scores and intervention outcome.

Efficacy of the Incredible Years Programme as an early intervention for children with conduct problems and ADHD: long-term follow-up

BACKGROUND

This study examined the long-term efficacy of the Incredible Years (IY) BASIC Parenting Programme delivered as a preventive intervention with parents of pre-school children who display signs of attention deficit hyperactivity disorder (ADHD) and conduct problems. Families were followed up after the completion of a controlled trial with 11 Sure Start areas in North and Mid-Wales and North West England.

METHODS

Participants in the study were 50 pre-school children whose parents had received the intervention. Child ADHD symptoms were assessed at baseline, at follow-up one (6 months after baseline); at follow-up two (12 months after baseline); and at follow-up three (18 months after baseline). Families in the original waiting-list control group were not assessed after follow-up one as they had subsequently received the same intervention.

RESULTS

The significant post-intervention improvements in child ADHD symptoms evident at follow-up one were maintained over time, as demonstrated by statistical and clinical stability of measures. No significant differences were found for ADHD symptoms across each follow-up, indicating that the gains made post intervention were maintained for at least 12 months, with 57% of the sample maintaining scores below the clinical cut-off on the Conners. Eighty-six, 58, and 30 per cent respectively had maintained at least a modest, large, or very large improvement in ADHD symptoms at follow-up three.

CONCLUSIONS

Findings from this study suggest that the IY psychosocial treatment programme is a valuable intervention in the longer term for many pre-school children displaying early signs of ADHD.

Efficacy of the Incredible Years Basic parent training programme as an early intervention for children with conduct problems and ADHD

BACKGROUND

The efficacy of the Incredible Years (IY) Basic parent training (PT) programme for a community-based sample of families with pre-school children at risk of developing both conduct problems and attention deficit hyperactivity disorder (ADHD) was examined.

METHODS

Pre-school children displaying signs of both early-onset conduct problems and ADHD were randomly allocated to either IY PT intervention, or to a waiting list (WL) control group. Child symptoms were assessed before and after the intervention.

RESULTS

Post intervention, the intervention group was associated with significantly lower levels of parent-reported inattention and hyperactive/impulsive difficulties, even after controlling for post-intervention changes in child deviance. In addition, 52% of those in the intervention condition, compared with 21% in the control condition, displayed clinically reliable improvements post intervention, giving an absolute risk reduction of 31% and a number needed to treat of 3.23.

CONCLUSIONS

Findings from this study indicate that the IY PT programme is a valuable intervention for many pre-school children displaying early signs of ADHD.

Attention deficit hyperactivity disorder: a review of the essential facts

Abstract Attention deficit hyperactivity disorder (ADHD) is a complex disorder, where both genetic and environmental influences make a substantial contribution to the risk for the disorder. One of the challenges facing clinicians is to simplify for parents the multifaceted reasons why their child may have developed ADHD, explain the associated symptoms, and encourage parents to participate in intervention. Increasing parents understanding about ADHD should make them better informed about the disorder, more likely to consent to intervention, and increase adherence to both psychosocial and pharmacological treatment. The aim of this review is to provide clinicians with a brief synopsis of our current understanding about the aetiology of ADHD, co-morbidity and associated problems, developmental course and intervention options.

Teachers' emotional expression about disruptive boys

OBJECTIVES

To assess teachers' emotional expression about pupils using the Five Minute Speech Sample (FMSS) and coding procedures for parental expressed emotion (EE). To compare EE for disruptive and non-disruptive pupils.

METHOD

Twenty-one teachers provided speech samples for both a disruptive and a non-disruptive pupil in their class selected using standard behaviour rating scales.

RESULTS

Teachers' emotional expression was reliably measured using EE codings. Teachers displayed no emotional overinvolvement (EOI) and made few critical comments. High EE, characterized by criticism and a lack of positive comments, was associated with children's behavioural difficulties. Multiple regression suggested that conduct problems rather than hyperactivity were associated with high EE.

DISCUSSION

Results support the application of certain elements of the EE construct to teachers' emotional expression about pupils. However, there was an absence of EOI and a lack of association between relationship and other EE categories. The absence of this association suggests that EE might be most usefully considered as a measure of teachers' emotional response to pupils, rather than the emotional quality of the teacher-pupil relationship.

Mothers' expressed emotion towards children with and without intellectual disabilities

OBJECTIVES

To identify factors associated with maternal expressed emotion (EE) towards their child with intellectual disability (ID).

DESIGN AND METHOD

A total of 33 mothers who had a child with ID and at least one child without disabilities between the ages of 4 and 14 years participated in the study. Mothers completed self-assessment questionnaires which addressed their sense of parenting competence, beliefs about child-rearing practices, and their reports of behavioural and emotional problems of their child with ID. Telephone interviews were conducted to assess maternal EE towards the child with ID and towards a sibling using the Five Minute Speech Sample (FMSS; Magana et al. 1986), and also to assess the adaptive behaviour of the child with ID using the Vineland Adaptive Behaviour Scale (VABS; Sparrow et al. 1984).

RESULTS

Mothers with high EE towards their child with ID were more satisfied with their parenting ability, and their children had more behaviour problems. Analysis of differential maternal parenting, through comparisons of EE towards their two children, showed that mothers were more negative towards their child with ID for all domains of the FMSS except dissatisfaction.

CONCLUSIONS

A small number of factors associated with maternal EE towards children with ID were identified. Differences in maternal EE towards their child with ID and their other child suggest that EE is child-driven rather than a general maternal characteristic. Implications of the data for future research are discussed.

Assessing expressed emotion in mothers of preschool AD/HD children: psychometric properties of a modified speech sample

OBJECTIVE

To examine the reliability and validity of a modified coding measure of expressed emotion (Preschool Five Minute Speech Sample [PFMSS]), suitable for parents of preschool AD/HD children.

DESIGN

Mothers of preschool AD/HD children identified through a three-stage screening programme were compared with mothers of non-AD/HD children on the PFMSS.

METHOD

Mothers of 80 AD/HD and 20 non-AD/HD children participated in the PFMSS. They had 10 mins of play interaction with their child and completed the Feelings on Parenting scales from the Family Impact Questionnaire.

RESULTS

With the exception of emotional over-involvement, the PFMSS demonstrated acceptable code-recode and inter-rater reliability, and adequate test-retest reliability. It also demonstrated acceptable validity, being associated with less affection and greater maternal direction during play interaction and discriminated between the parents of preschool AD/HD and non-AD/HD children.

CONCLUSION

This study shows that in a revised form, the Five Minute Speech Sample can provide a useful measure of expressed emotion during the preschool period.

Comparison of three methods for obtaining principal components from family data in genetic analysis of complex disease

Three multivariate techniques used to derive principal components (PCs) from family data were compared for their ability to model family data and power to detect linkage. Using the simulated data from Genetic Analysis Workshop 12, the five quantitative traits were first adjusted for age, sex, and environmental factors 1 and 2. Then, standard PCs, PCs obtained from between-family covariance, and PCs obtained from within-family genetic covariance were derived and subjected to multivariate sib pair linkage analysis. The standard PCs obtained from the overall correlation matrix allowed identification of key features of the true genetic model more readily than did the other methods. For detection of linkage, standard PCs and PCs obtained from the between-family genetic covariance performed similarly in terms of both power and type 1 error, and both methods performed better than the PCs obtained from within-family genetic covariance.

Parent-based therapies for preschool attention-deficit/hyperactivity disorder: a randomized, controlled trial with a community sample

OBJECTIVE

To evaluate two different parent-based therapies for preschool attention-deficit/hyperactivity disorder (ADHD) in a community sample.

METHOD

Three-year-old children displaying a preschool equivalent of ADHD (n = 78) were randomly assigned to either a parent training (PT; n = 30), a parent counseling and support (PCO&S; n = 28), or a waiting-list control group (n = 20). The PT group received coaching in child management techniques. The PC&S group received nondirective support and counseling. Measures of child symptoms and mothers' well-being were taken before and after intervention and at 15 weeks follow-up.

RESULTS

ADHD symptoms were reduced (F2,74 = 11.64; p < .0001) and mothers' sense of well-being was increased by PT relative to both other groups (F2,74 = 10.32; p < .005). Fifty-three percent of children in the PT group displayed clinically significant improvement (chi 2 = 4.08; p = .048).

CONCLUSIONS

PT is a valuable treatment for preschool ADHD. PC&S had little effect on children's behavior. Constructive training in parenting strategies is an important element in the success of parent-based interventions. Psychostimulants are not a necessary component of effective treatment for many children with preschool ADHD.

Self-help group attendance and participation among cocaine dependent patients

The authors examined frequency and patterns of self-help group attendance and active participation over a 6-month period among 411 patients receiving treatment in the NIDA Collaborative Cocaine Treatment Study. Nearly two-thirds of patients attended at least one self-help group, and nearly all of these actively participated. Alcoholics Anonymous and Narcotics Anonymous meetings were attended most frequently. Statistical analyses included chi square, one-way analyses of variance, and cluster techniques. While patterns of attendance were relatively consistent over time, findings suggest that a treatment emphasizing the importance of self-help groups is likely to encourage more self-help group attendance and participation over time.

Psychosocial treatments for cocaine dependence: National Institute on Drug Abuse Collaborative Cocaine Treatment Study

BACKGROUND

This was a multicenter investigation examining the efficacy of 4 psychosocial treatments for cocaine-dependent patients.

METHODS

Four hundred eighty-seven patients were randomly assigned to 1 of 4 manual-guided treatments: individual drug counseling plus group drug counseling (GDC), cognitive therapy plus GDC, supportive-expressive therapy plus GDC, or GDC alone. Treatment was intensive, including 36 possible individual sessions and 24 group sessions for 6 months. Patients were assessed monthly during active treatment and at 9 and 12 months after baseline. Primary outcome measures were the Addiction Severity Index-Drug Use Composite score and the number of days of cocaine use in the past month.

RESULTS

Compared with the 2 psychotherapies and with GDC alone, individual drug counseling plus GDC showed the greatest improvement on the Addiction Severity Index-Drug Use Composite score. Individual group counseling plus GDC was also superior to the 2 psychotherapies on the number of days of cocaine use in the past month. Hypotheses regarding the superiority of psychotherapy to GDC for patients with greater psychiatric severity and the superiority of cognitive therapy plus GDC compared with supportive-expressive therapy plus GDC for patients with antisocial personality traits or external coping style were not confirmed.

CONCLUSION

Compared with professional psychotherapy, a manual-guided combination of intensive individual drug counseling and GDC has promise for the treatment of cocaine dependence.

Predictors of dropout from psychosocial treatment of cocaine dependence

The current study assessed demographic, drug and psychiatric predictors of dropout in the pilot/training phase of a large, multi-site psychotherapy outcome study for patients with cocaine dependence. The different predictors of dropout were assessed throughout the phases of the study: screening, intake, stabilization and assessment phase, and following randomization to treatment. Results showed that (1) younger patients were less likely to keep their intake appointment. (2) Of the patients who had an intake visit, those who did not complete high school and with more days of cocaine use in the previous month were less likely to complete an initial stabilization and assessment phase requiring 1 week of abstinence from all drugs. A survival analysis was used to examine time to dropout for the 286 patients randomized to individual treatment. (3) Again, younger age was associated with dropout after randomization. (4) Drug use variables did not predict time to dropout. (5) Presence of any current Axis I disorder was associated with later dropout from treatment. Minority treatment information seekers and treatment initiators were less likely to go on to complete the full treatment program.

A cluster of meningococcal disease in western Sydney, Australia initially associated with a nightclub

Fourteen cases of meningococcal disease (MD) occurred in August September 1996 in western Sydney, Australia. Seven of the 10 young adults affected had a direct or indirect link with a local nightclub. Ten of 11 systemic meningococcal isolates had the phenotype C:2a:P1.5 and showed close genetic relationship by pulsed-field gel electrophoresis (PFGE). Organisms of this phenotype have not previously caused outbreaks in Australia, but have been associated with outbreaks and hyperendemic serogroup C MD in Europe, Canada, and the United States. This is the largest cluster of serogroup C MD reported in urban Australia, and the first involving a nightclub. The strain differentiation results were available rapidly enough to augment epidemiological investigations on a daily basis. Public health staff could thus establish links between cases quickly, follow the spread of new cases in the community, give accurate information to health officials and the press, and utilize existing knowledge about the characteristics of this phenotype to predict likely developments during the outbreak and afterwards. The strain differentiation data was also very helpful when the role of vaccination was considered, and existing guidelines on the management of outbreaks of MD could be used effectively for the first time in western Sydney.

Peritonitis associated with a CDC group EO-3 organism

A 63-year-old female with chronic renal failure on continuous ambulatory peritoneal dialysis developed chronic peritonitis. A CDC group EO-3 organism was isolated from the peritoneal dialysis fluid on five occasions over a period of 4 months. This is the first reported isolation of this organism in which it is associated with a patient on continuous ambulatory peritoneal dialysis.

The National Institute on Drug Abuse Collaborative Cocaine Treatment Study. Rationale and methods

The National Institute on Drug Abuse Collaborative Cocaine Treatment Study is a large, multisite psychotherapy clinical trial for outpatients who meet the DSM-IV criteria for cocaine dependence. For 480 randomized patients, the outcomes of 4 treatments are compared for an 18-month period. All treatments include group drug counseling. One treatment also adds cognitive therapy, one adds supportive-expressive psychodynamic therapy, and one adds individual drug counseling; one consists of group drug counseling alone. In addition, 2 specific interaction hypotheses, one involving psychiatric severity and the other involving degree of antisocial personality characteristics, are being tested. This article describes the main aims of the project, the background and rationale for the study design, the rationale for the choice of treatments and patient population, and a brief description of the research plan.

Essential role of growth hormone in ischemia-induced retinal neovascularization

Retinal neovascularization is the major cause of untreatable blindness. The role of growth hormone (GH) in ischemia-associated retinal neovascularization was studied in transgenic mice expressing a GH antagonist gene and in normal mice given an inhibitor of GH secretion (MK678). Retinal neovascularization was inhibited in these mice in inverse proportion to serum levels of GH and a downstream effector, insulin-like growth factor-I (IGF-I). Inhibition was reversed with exogenous IGF-I administration. GH inhibition did not diminish hypoxia-stimulated retinal vascular endothelial growth factor (VEGF) or VEGF receptor expression. These data suggest that systemic inhibition of GH or IGF-I, or both, may have therapeutic potential in preventing some forms of retinopathy.

Constitutive expression of B7-1 (CD80) on mouse keratinocytes does not prevent development of chemically induced skin papillomas and carcinomas

Expression of the B7-1 (CD80) costimulatory molecule in a variety of tumor cell lines leads to an enhanced CD8+ T cell response to tumor Ags. We used transgenic mice constitutively expressing B7-1 on keratinocytes (K14/B7-1 line) to determine whether keratinocyte B7-1 expression would inhibit the development of papillomas and carcinomas following two-stage chemical carcinogenesis in skin. FVB inbred mice carrying the K14/B7-1 transgene and controls were initiated with 25 micrograms of 7,12-dimethylbenz[a]anthracene and promoted weekly with 5 micrograms of 12-O-tetradecanoylphorbol-13-acetate for 20 wk. Expression of the B7-1 transgene did not result in statistically significant decreases in the mean number of papillomas or carcinomas compared with controls. The incidence of carcinomas in both transgenic and control mice reached 90% or greater by 60 wk after initiation. Carcinoma cell lines established from the K14/B7-1 mice maintained expression of B7-1 and Kq. These B7-1 expressing carcinomas grew progressively following intradermal injection into syngeneic FVB mice, further demonstrating their inability to evoke protective tumor immunity. These same carcinoma cell lines were rapidly rejected by minor alloantigen-mismatched SWR mice, confirming their susceptibility to immune effector mechanisms. The failure of constitutive B7-1 expression on keratinocytes to prevent the growth of squamous cell papillomas and carcinomas may reflect the limited immunogenicity of tumors arising after initiation-promotion carcinogenesis. Our results in this transgenic model system are further evidence that B7-1 gene therapy alone may not be sufficient to induce protective immunity to some types of tumors.

An evaluation of the in vitro activity of piperacillin/tazobactam

Tazobactam is a new, irreversible inhibitor of bacterial beta-lactamases of staphylococci, plasmid-mediated beta-lactamases of the TEM and SHV types found in Escherichia coli and Klebsiella species and beta-lactamases of anerobes such as Bacteroides species. Its combination with piperacillin, a broad spectrum ureido-penicillin, would be expected to improve the activity of piperacillin against staphylococci, TEM and SHV beta-lactamase producing Gram negative bacteria and anerobes. Minimal inhibitory concentrations (MIC) of piperacillin/tazobactam were determined for 1952 individual patient isolates of Gram positive and negative bacteria causing significant infections and compared with MIC values for cefotaxime, ceftazidime, ciprofloxacin, imipenem, ticarcillin/clavulanic acid. MICs were determined by agar dilution (NCCLS 1990 and 1992). Piperacillin/tazobactam had excellent activity against methicillin susceptible staphylococci, Streptococcus pneumoniae, Haemophilus influenzae, enterococci and organisms of the Bacteroides fragilis group. It was also active against the majority of Enterobacteriaceae and Pseudomonas aeruginosa isolates tested. It was not active against extended spectrum beta-lactamase (ESBL) producing Klebsiella species and some high level TEM and SHV beta-lactamase producing E. coli and Klebsiella species. Activity against Gram negative organisms capable of producing chromosomally mediated beta-lactamases was good, since in most organisms tested, the enzymes were not induced in sufficient quantities to cause antibiotic resistance. However some Enterobacter species were derepressed hyperproducing mutants; these isolates showed resistance to piperacillin/tazobactam since tazobactam does not inhibit these Class I beta lactamases. Activity was superior to ticarcillin/clavulanic acid for Gram negative rods. Imipenem was the most active agent against ESBL producing Klebsiella species. Piperacillin/tazobactam has a suitable spectrum of activity in vitro to suggest its use in monotherapy of mixed anerobic infections, mixed respiratory infections such as aspiration pneumonia and, in combination with an aminoglycoside, it would provide Gram positive as well as Gram negative cover of febrile episodes in immunosuppressed patients.

Constitutive expression of B7-1 (CD80) on mouse keratinocytes does not prevent development of chemically induced skin papillomas and carcinomas

Expression of the B7-1 (CD80) costimulatory molecule in a variety of tumor cell lines leads to an enhanced CD8+ T cell response to tumor Ags. We used transgenic mice constitutively expressing B7-1 on keratinocytes (K14/B7-1 line) to determine whether keratinocyte B7-1 expression would inhibit the development of papillomas and carcinomas following two-stage chemical carcinogenesis in skin. FVB inbred mice carrying the K14/B7-1 transgene and controls were initiated with 25 micrograms of 7,12-dimethylbenz[a]anthracene and promoted weekly with 5 micrograms of 12-O-tetradecanoylphorbol-13-acetate for 20 wk. Expression of the B7-1 transgene did not result in statistically significant decreases in the mean number of papillomas or carcinomas compared with controls. The incidence of carcinomas in both transgenic and control mice reached 90% or greater by 60 wk after initiation. Carcinoma cell lines established from the K14/B7-1 mice maintained expression of B7-1 and Kq. These B7-1 expressing carcinomas grew progressively following intradermal injection into syngeneic FVB mice, further demonstrating their inability to evoke protective tumor immunity. These same carcinoma cell lines were rapidly rejected by minor alloantigen-mismatched SWR mice, confirming their susceptibility to immune effector mechanisms. The failure of constitutive B7-1 expression on keratinocytes to prevent the growth of squamous cell papillomas and carcinomas may reflect the limited immunogenicity of tumors arising after initiation-promotion carcinogenesis. Our results in this transgenic model system are further evidence that B7-1 gene therapy alone may not be sufficient to induce protective immunity to some types of tumors.

Genetic heterogeneity and unmapped genes for colorectal cancer

Colorectal cancer (CRC) has a strong familial component. Candidate genes for colorectal cancer have been identified through mutations in four mismatch repair genes (hMSH2, hMLH1, hPMS1, and hPMS2) and genes that are deleted or mutated in tumors (DCC, APC, and p53). Linkage analysis of candidate loci/regions was performed in 10 kindreds ascertained for common colorectal cancer from the Utah Population Database. Evidence for linkage to candidate genes was assessed using two- or three-point logarithm of the odds ratio scores with markers spanning the region of localization. One kindred is linked to hMSH2 and also fits the criteria for hereditary nonpolyposis colorectal cancer, having early age of onset and high penetrance for CRC. The remaining nine kindreds are unlinked to the candidate genes tested. These kindreds have a later age of onset and a lower penetrance than hereditary nonpolyposis colorectal cancer kindreds. these results indicate that further unmapped susceptibility loci may be responsible for much of the familial aggregation of CRC.

The Revised Helping Alliance Questionnaire (HAq-II) : Psychometric Properties

The concept of the therapeutic alliance and its operationalization have received much attention in recent years. One of the early self-report measures of the therapeutic alliance was the Helping Alliance questionnaire (HAq-I). This scale was recently revised to exclude the items that explicitly reflect improvement. Using the revised 19-item HAq-II on a sample of 246 patients diagnosed with DSM-III-R cocaine dependence, the authors found that the new scale had excellent internal consistency and test-retest reliability. Further, the HAq-II demonstrated good convergent validity with the California Psychotherapy Alliance Scale (CALPAS) total score. Alliance levels as measured by the CALPAS or the Helping Alliance questionnaire during early sessions were not associated with pretreatment psychiatric severity or level of depression.