Personality traits associated with caffeine intake and smoking

Gurpegui, Manuel; Jurado, Dolores; Luna, Juan de Dios; Fernández-Molina, Carmen; Moreno-Abril, Obdulia; Gálvez, Ramón

doi:10.1016/j.pnpbp.2007.02.006

Cited by 65 publications

(53 citation statements)

References 58 publications

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“…Smokers are typically high in trait impulsivity (e.g. Gurpegui et al, 2007;Mitchell, 1999), but only two previous studies have investigated its relevance to smoking cessation. Both used the Barratt Impulsivity Scale: Doran et al (2004) found it to be positively correlated with rapidity of relapse in 45 adult smokers with a history of depression, but Krishnan-Sarin et al (2007) found no association with one-month cessation rates in 30 adolescents.…”

Section: Discussionmentioning

confidence: 99%

Relapse to smoking during unaided cessation: clinical, cognitive and motivational predictors

et al. 2010

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Rationale: Neurobiological models of addiction suggest that abnormalities of brain reward circuitry distort salience attribution and inhibitory control processes, which in turn contribute to high relapse rates. Objectives:To determine whether impairments of salience attribution and inhibitory control predict relapse in a pharmacologically unaided attempt at smoking cessation.Methods: 141 smokers were assessed on indices of nicotine consumption / dependence (e.g. the FTND, cigarettes per day, salivary cotinine), and three trait impulsivity measures. After overnight abstinence they completed experimental tests of cue reactivity, attentional bias to smoking cues, response to financial reward, motor impulsiveness, and response inhibition (antisaccades). They then started a quit attempt with follow-up after 7 days, 1 month, and 3 months; abstinence was verified via salivary cotinine levels ≤ 20ng/ml. Results:Relapse rates at each point were 52.5%, 64% and 76.3%. The strongest predictor was pre-cessation salivary cotinine; other smoking / dependence indices did not explain additional outcome variance and neither did trait impulsivity. All experimental indices except responsivity to financial reward significantly predicted one week outcome. Salivary cotinine, attentional bias to smoking cues and antisaccade errors explained unique as well as shared variance. At one and three months, salivary cotinine, motor impulsiveness and cue reactivity were all individually predictive; the effects of salivary cotinine and motor impulsiveness were additive.Conclusions: These data provide some support for the involvement of abnormal cognitive and motivational processes in sustaining smoking dependence and suggest that they might be a focus of interventions, especially in the early stages of cessation.2

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Section: Discussionmentioning

confidence: 99%

Relapse to smoking during unaided cessation: clinical, cognitive and motivational predictors

et al. 2010

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“…ing to two studies [30,107], whereas impulsive individuals, particularly men, were found to have higher caffeine intake [108]. Two other studies failed to find correlations of caffeine intake with personality measures [109,110].…”

Section: Dr Lara / Caffeine and Psychiatrymentioning

confidence: 97%

“…Caffeine has been classically regarded as an inducer of anxiety at higher doses, typically over 300 mg [10,24,27,28], but the consumption of caffeine is poorly correlated with anxiety or anxiety traits [17,29,30]. Besides dosage, the anxiogenic effect of caffeine is influenced by individual factors, such as preference for caffeine, presence of some anxiety disorders, and genetic background.…”

Section: S241mentioning

confidence: 99%

Caffeine, Mental Health, and Psychiatric Disorders

Lara

2010

JAD

183

127

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Abstract. Caffeine intake is so common that its pharmacological effects on the mind are undervalued. Since it is so readily available, individuals can adjust their own dose, time of administration and dose intervals of caffeine, according to the perceived benefits and side effects of each dose. This review focuses on human studies of caffeine in subjects with and without psychiatric disorders. Besides the possibility of mild drug dependence, caffeine may bring benefits that contribute to its widespread use. These benefits seem to be related to adaptation of mental energy to the context by increasing alertness, attention, and cognitive function (more evident in longer or more difficult tasks or situations of low arousal) and by elevating mood. Accordingly, moderate caffeine intake (< 6 cups/day) has been associated with less depressive symptoms, fewer cognitive failures, and lower risk of suicide. However, its putative therapeutic effects on depression and ADHD have been insufficiently studied. Conversely, in rare cases high doses of caffeine can induce psychotic and manic symptoms, and more commonly, anxiety. Patients with panic disorder and performance social anxiety disorder seem to be particularly sensitive to the anxiogenic effects of caffeine, whereas preliminary data suggests that it may be effective for some patients with obsessive compulsive disorder (OCD). The threshold for the anxiogenic effect of caffeine is influenced by a polymorphism of the A2A receptor. In summary, caffeine can be regarded as a pharmacological tool to increase energy and effortful behavior in daily activities. More populational (cross-sectional and prospective) and experimental studies are necessary to establish the role of caffeine intake in psychiatric disorders, especially its putative efficacy on depressive mood and cognitive/attentional disorders.

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“…These include alcohol, caffeine, drugs, binge eating, starving, gambling, internet and games. Using the TCI, research showed that people with behavioural addiction such as alcohol [9][10][11], caffeine [12], smoking [12,13], substances [14], and gambling [15][16][17][18] were high in NS. Text message communications might be similar to these behavioural addictions in that the behaviour is a source of excitement.…”

Section: Introductionmentioning

confidence: 99%

Use of Mobile Phone Text Message and Personality among Japanese University Students

Lu¹

2013

PBS

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Abstract:To evaluate the personality correlates of mobile phone text message use in Japanese youth, university students (N = 232) were distributed a set questionnaires containing the Temperament and Character Inventory and items enquiring their text message use. Greater text messaging was associated with high Novelty Seeking (NS). The results of this study suggest that text message was based on NS.

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Personality traits associated with caffeine intake and smoking

Cited by 65 publications

References 58 publications

Relapse to smoking during unaided cessation: clinical, cognitive and motivational predictors

Relapse to smoking during unaided cessation: clinical, cognitive and motivational predictors

Caffeine, Mental Health, and Psychiatric Disorders

Use of Mobile Phone Text Message and Personality among Japanese University Students

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