Matthew Haigh

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BACKGROUND Evidence to guide clinical management of self-harm is sparse, trials have recruited selected samples, and psychological treatments that are suggested in guidelines may not be available in routine practice. AIMS To examine how the management that patients receive in hospital relates to subsequent outcome. METHODS We identified episodes of(More)
The ability to represent conditional information is central to human cognition. In two self-paced reading experiments we investigated how readers process counterfactual conditionals (e.g., If Darren had been athletic, he could probably have played on the rugby team) and indicative conditionals (e.g., If Darren is athletic, he probably plays on the rugby(More)
People often use conditional statements to describe configurations of agents, actions and valued consequences. In this paper we propose the existence of utility templates, a special subset of these configurations that exert strong constraints on how people interpret condi-tionals. We conducted an initial completion survey which identified four potential(More)
Conditionals can implicitly convey a range of speech acts including promises, tips, threats and warnings. These are traditionally divided into the broader categories of advice (tips and warnings) and inducements (promises and threats). One consequence of this distinction is that speech acts from within the same category should be harder to differentiate(More)
Statements of the form if… then… can be used to communicate conditional speech acts such as tips and promises. Conditional promises require the speaker to have perceived control over the outcome event, whereas conditional tips do not. In an eye-tracking study, we examined whether readers are sensitive to information about perceived speaker control during(More)
OBJECTIVES To assess alcohol-related premature death in people who self-harm compared to the general population, including variation by socioeconomic deprivation. DESIGN A retrospective longitudinal cohort analysis from the Multicentre Study of self-harm in England, 1 January 2000 to 31 December 2010, with cause-specific mortality follow-up through to 31(More)
The Cognitive Reflection Test (CRT) is a hugely influential problem solving task that measures individual differences in the propensity to reflect on and override intuitive (but incorrect) solutions. The validity of this three-item measure depends on participants being naïve to its materials and objectives. Evidence from 142 volunteers recruited online(More)
Participants had their eye movements recorded as they read vignettes containing implied promises and threats. We observed a reading time penalty when participants read the word "threat" when it anaphorically referred to an implied promise. There was no such penalty when the word "promise" was used to refer to an implied threat. On a later measure of(More)
OBJECTIVES An Integrative Cognitive Model of mood swings and bipolar disorder proposes that cognitive styles characterized by extreme self-referent appraisals of internal states (e.g., 'If I have a bad night's sleep it means that I am about to have a breakdown') interfere with mood regulation. The aim of this study is to determine whether strong endorsement(More)
We identify a blind spot in the early Theory of Mind processing of conditional sentences that describe a protagonist's potential action, and its predictable consequences. We propose that such sentences create expectations through two independent channels. A decision theoretic channel creates an expectation that the action will be taken (viz., not taken) if(More)