Steve R. Makkar

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The current review systematically documents the role of gamma-amino-butyric acid (GABA) in different aspects of fear memory-acquisition and consolidation, reconsolidation, and extinction, and attempts to resolve apparent contradictions in the data in order to identify the function of GABA(A) receptors in fear memory. First, numerous studies have shown that(More)
Numerous studies have shown that social phobia patients experience negative self-impressions or images during social situations. Clark and Wells (1995) posited that such negative self-images are involved in the maintenance of social phobia. Thus, the present study investigated the effects of negative self-imagery on cognition and emotion during and(More)
Cognitive-behavioural models of compulsive checking posit a dominant role for beliefs regarding one’s responsibility to prevent harm. In the current study we employed a computerised cognitive bias modification of interpretation (CBM-I) paradigm to target and modify responsibility biases in a sample of undergraduate students with high levels of checking(More)
BACKGROUND Evidence-informed policymaking is more likely if organisations have cultures that promote research use and invest in resources that facilitate staff engagement with research. Measures of organisations' research use culture and capacity are needed to assess current capacity, identify opportunities for improvement, and examine the impact of(More)
BACKGROUND Capacity building strategies are widely used to increase the use of research in policy development. However, a lack of well-validated measures for policy contexts has hampered efforts to identify priorities for capacity building and to evaluate the impact of strategies. We aimed to address this gap by developing SEER (Seeking, Engaging with and(More)
INTRODUCTION Governments in different countries have committed to better use of evidence from research in policy. Although many programmes are directed at assisting agencies to better use research, there have been few tests of the effectiveness of such programmes. This paper describes the protocol for SPIRIT (Supporting Policy In health with Research: an(More)
BACKGROUND There is a need to develop innovations that help policymakers better engage with research in order to increase its use in policymaking. As part of the Centre for Informing Policy in Health with Evidence from Research (CIPHER), we established Web CIPHER, an online tool with dynamic interactive elements such as hot topics, research summaries, blogs(More)
The present study investigated the factors that influence the likelihood that individuals engage in post-event processing (PEP)—the act of engaging in a detailed, negative, and self-focused review following social situations. This study also examined the cognitive contents of PEP in a nonclinical sample (N = 40). Participants undertook both a 5-min speech(More)
OBJECTIVE The aim of this review was to explore what is known about the effectiveness of strategies to increase the use of research in mental health policies. METHODS PsycINFO, MEDLINE, PubMed and EMBASE were searched for peer-reviewed journal articles by using the terms information dissemination OR knowledge OR diffusion of innovation OR knowledge(More)
BACKGROUND Effective use of research to inform policymaking can be strengthened by policymakers undertaking various research engagement actions (e.g., accessing, appraising, and applying research). Consequently, we developed a thorough measurement and scoring tool to assess whether and how policymakers undertook research engagement actions in the(More)