BACKGROUND AND PURPOSE The advent of intra-arterial neurothrombectomy (IAT) for acute ischemic stroke opens a potentially transformative opportunity to improve neuroprotection studies. Combining a putative neuroprotectant with recanalization could produce more powerful trials but could introduce heterogeneity and adverse event possibilities. We sought to demonstrate feasibility of IAT in neurop...

BACKGROUND AND PURPOSE Intra-arterial recanalization therapy (IAT) is increasingly used for acute stroke. Despite high rates of recanalization, the outcome is variable. We attempted to identify predictors of outcome that will enable better patient selection for IAT. METHODS All patients who underwent IAT at the University of Texas Houston Stroke Center were reviewed. Poor outcome was defined ...

BACKGROUND AND PURPOSE Basilar artery occlusion (BAO) is an infrequent form of acute stroke, which invariably leads to death or long-term disability if not recanalized. A traditional recanalization approach based on historical controls and pathophysiological consideration is local intra-arterial thrombolysis (IAT) in eligible patients. This necessitates diagnostic evaluation and treatment in st...

This study examined the role of automaticity in forgiving a real-life offense. As an alternative to self-report, an Implicit Association Test (IAT) of forgiveness was developed. Implicit (IAT-measured) and explicit (self-reported) forgiveness predicted shorter response times of state forgiveness ratings. The forgiveness IAT was highly reliable, moderately stable over time, and demonstrated incr...

We investigated the applicability of the Implicit Association Test (IAT) to children, 100 three to seven year-olds attempting a fully non-verbal adaptation of the IAT involving insect and flower stimuli. Ninety-four achieved 75% accuracy, and these participants attempted a second IAT, incorporating fat and thin female body shapes. Implicit attitude effects in both tests occurred throughout the ...

BACKGROUND AND PURPOSE High blood pressure (BP) is associated with poor outcome and the occurrence of symptomatic intracranial hemorrhage in acute ischemic stroke. Whether BP influences the benefit or safety of intra-arterial treatment (IAT) is not known. We aimed to assess the relation of BP with functional outcome, occurrence of symptomatic intracranial hemorrhage and effect of IAT. METHODS...

Recently, a modified version of the Implicit Association Test (IAT), the IAT-RF (IAT-Recoding Free) was developed which prevents recoding processes by switching response assignments randomly between trials rather than between blocks. In this study, the IAT-RF was used to measure and examine the predictive validity of recoding-free implicit alcohol associations with positive arousal. Findings wi...

Current methods of assessing the outcomes of Intracranial Aneurysm Treatment (IAT) for Aneurysmal Subarachnoid Haemorrhage (aSAH) are relatively insensitive, and thus unlikely to detect subtle deficits. Failures to identify cognitive and motor outcomes of IAT might prevent delivery of optimal post-operative care. There are also concerns over risks associated with using IAT as a preventative mea...

The Implicit Association Test (IAT) requires responding to category contrasts such as young versus old, male versus female, and pleasant versus unpleasant. In introducing the IAT, A. G. Greenwald, D. E. McGhee, and J. L. K. Schwartz (1998) proposed that IAT measures reflect mental structures involving the nominal features of the IAT's categories (e.g., age, gender, or valence features). In cont...

In most process accounts of the Implicit Association Test (IAT), it is assumed that compatible and incompatible IAT blocks require different amounts of working memory capacity (WMC) and recruit executive functions such as task switching and inhibition to different extents. In the present study (N= 120), cognitive load during the completion of an IAT was experimentally manipulated by means of an...