Clinical psychology researcher

A researcher investigating psychological assessment, mechanisms or interventions relevant to clinical difficulties. This research role alone does not assert a particular professional registration.

A researcher who, with Andrew Mathews, experimentally changed interpretation bias. Repeated ambiguous material was resolved in threatening or benign ways, with later interpretations and anxiety measured separately. Active processing mattered for changes in anxiety, showing why shifting a task score is not equivalent to establishing a clinical benefit.^[ref]

A researcher who tested causal accounts of interpretation bias and anxiety with Bundy Mackintosh. Training altered how participants resolved ambiguous information; changes in anxiety depended on how the material was processed. The experiments distinguish manipulating an interpretive tendency from observing a correlation between anxious feelings and threatening interpretations.^[ref]

A researcher who tested one-session treatment of specific phobia in youths. A randomized trial compared an intensive approach-based package with education-support and a waiting list. Including an active comparator helps distinguish benefits of the specified treatment from contact and support, while the trial does not establish that one session is optimal for every young person.^[ref]

A researcher who investigated barriers to access to mental health care for children with anxiety disorders. Interviews with parents of school-identified children examined how families recognized difficulties and sought help. The qualitative interview design reveals experiences and candidate mechanisms without estimating how prevalent each barrier is throughout the population.^[ref]

A researcher who examined which components of cognitive behavioral therapy relate to childhood anxiety outcomes. A meta-analysis compared treatment conditions differing in exposure therapy and anxiety-management content. These between-study component associations motivate trials of treatment changes, but they do not randomize the components independently or establish a universal optimal package.^[ref]

A researcher who tested therapist-guided internet-delivered cognitive behavioral therapy for young people with social anxiety disorder. A randomized trial compared it with internet-delivered supportive therapy and used masked clinical severity ratings. An active comparison tests benefits beyond receiving online contact and support, rather than comparing only with no intervention.^[ref]

A researcher who evaluated guided internet-delivered cognitive behavioral therapy for childhood anxiety disorders. A randomized trial compared the intervention with child-directed play and included economic evaluation. The trial concerns a specified supported program, so its results do not automatically establish effectiveness of every unguided online resource.^[ref]

A researcher who tested guided parent-delivered cognitive behavioral therapy for childhood anxiety disorders. A randomized trial compared fuller guidance, briefer guidance and a waiting list. The contrast evaluates how therapist support contributes to a parent-delivered package, with eligibility rules limiting how broadly its results can be generalized.^[ref]

A researcher who compared treatments for adolescent social anxiety disorder. A randomized trial evaluated individual cognitive therapy, group cognitive behavioral therapy and an attentional placebo, with follow-up beyond treatment. Comparing specified alternatives makes the content and format of therapy empirical questions rather than assuming that all contact has the same effect.^[ref]

A researcher who tested the habituation-based account of exposure therapy for childhood and adolescent anxiety. Analyses related changes during exposure exercises to treatment outcomes in 72 youths. Process–outcome associations probe a proposed mechanism, but do not independently randomize within-session fear reduction or establish it as the necessary cause of improvement.^[ref]