Delays in seeking cancer diagnosis in relation to beliefs about the curability of cancer in patients with different disease locations

This study is aimed at investigating factors leading to delayed oncologic examinations versus immediate consultation with a physician in patients with various cancers. We analysed the results of a study of patients (n?=?291) reporting for their first oncologic examinations. We conducted structured interviews containing social, demographic and clinical data, the Spielberger State-Trait Anxiety Inventory, the Beck Depression Inventory and Harris and Guten's health appraisal scores. Based on an analysis of decision-making trees, the results indicate that it is possible to predict beliefs regarding the curability of cancer and immediate versus delayed reporting to a physician. Delayed reports may be predicted on the basis of two factors: (1) a belief that cancer is incurable combined with increased state anxiety, ‘good’ or ‘very good’ self-appraisal of health and low depression; and (2) a belief that cancer is incurable accompanied by increased anxiety and depression. The characteristics of patients delaying a visit to the oncologist suggest the existence of three independent factors leading to both considerable (longer than nine months) and minor (up to one month) delays in seeking treatment.     

Voluntarily-generated unimanual preparation is associated with stopping success: evidence from LRP and lateralized mu ERD before the stop signal

According to the race models of the stop-signal paradigm, stopping success (successful vs. unsuccessful stopping) is attributed to the finishing times of a go and a stop process. In addition to those factors involving processing times, in the present study we sought to use electrophysiological measures to find factors involving activations that could affect stopping success. We hypothesized that voluntarily-generated unimanual preparation would be a factor. To assess voluntarily-generated unimanual preparation in the stop-signal paradigm, we used a selective-stopping task without any precue. The selective-stopping task also allowed us to assess reaction times (RTs) even when stopping was successful. We demonstrated shorter RTs in signal-respond (i.e. unsuccessful stopping) than in signal-inhibit (successful stopping) trials, as is predicted by the race models. More importantly, we also demonstrated different pre-signal lateralized readiness potentials between the two types of trials and larger lateralized mu ERD in signal-respond than in signal-inhibit trials, suggesting that voluntarily-generated unimanual preparation affects stopping success. In addition to what is described in the race models of the stop-signal paradigm, the present results therefore demonstrated measures of pre-signal activations that could influence stopping success.     

Typologies of Helicopter Parenting in American and Chinese Young-Adults’ Game and Social Media Addictive Behaviors

Journal of Child and Family Studies - Helicopter parenting has emerged as a prevalent phenomenon in families with adult children. Due to its developmentally inappropriate nature, helicopter...     

Determinants of hand attractiveness--a study involving digitally manipulated stimuli

Although attractiveness of the human hand is of significance in the social and mating context, thus far it has attracted little scientific interest. In this study, young women and men were presented with pairs of digitally manipulated images of opposite-sex hands and asked to indicate the hand perceived to be the more attractive in each pair. The hands within a pair differed from one another by a single feature: shape averageness, femininity, finger length, second-to-fourth-digit ratio, or skin smoothness. All these features, with the exception of the digit ratio, were shown to increase hand attractiveness in each sex in both dorsal and ventral views. Skin smoothness was preferred more strongly in female than in male hands. Women also tended to prefer medium degrees of shape femininity and skin smoothness in male hands compared to both high and low levels. Adaptive and non-adaptive (related to perceptual bias) mechanisms underlying these preferences are discussed.     

Influencing factors on color and product-function association

The associations of age, sex, and matching types with color and product-function were examined in a real-world product scenario (shampoo) among 128 volunteers (M age = 29.3 yr.; SD = 15.6). A pilot study identified eight popular colors and eight product-functions. The association between color and product-function was explored in the main sample. Responses suggested seven pairings of color/product-functions: Red/Hot oil treatment, Yellow/Bright and shiny hair, Green/Herbal extracts, Blue/Deep cleaning, Purple/Soothing, Black/Antiseptic, and White/Anti-dandruff. Analyses indicated that adult participants required more repetitions for retention, as did memorization with random pairing compared to participant-selected pairings. There were statistically significant correlations of responses to colors and product functions. With known color/product-function associations, manufacturers might promote their products more effectively. It is suggested that the associations might be sex- or culture-specific.     

Inhibitory effects on response force in the stop-signal paradigm

The forcefulness of key press responses was measured in stop-all and selective stopping versions of the stop-signal paradigm. When stop signals were presented too late for participants to succeed in stopping their responses, response force was nonetheless reduced relative to trials in which no stop signal was presented. This effect shows that peripheral motor aspects of primary task responses can still be influenced by inhibition even when the stop signal arrives too late to prevent the response. It thus requires modification of race models in which responses in the presence of stop signals are either stopped completely or produced normally, depending on whether the responding or stopping process finishes first.     

Increased Risk of Suicidal Ideation in Smokers and Former Smokers Compared to Never Smokers: Evidence from the Baltimore ECA Follow‐Up Study

The incidence rate of suicidal ideation among current and former smokers versus never smokers is not known. In this study, the age‐adjusted incidence of suicidal ideation was highest among current smokers, followed by former, then never smokers. The adjusted hazard for suicide ideation was 2.22 (95%CI = 1.48, 3.33) and 1.19 (95%CI = 0.78, 1.82) for current and former smokers, respectively, compared to never smokers. Results indicate that current smokers have increased risks of suicidal ideation above and beyond the risk for never and former smokers regardless of age, gender, history of depressive disorder or anxiety symptoms, and alcohol abuse/dependence. Smoking cessation might be beneficial for some suicide prevention efforts.     

Coping Card Usage can Further Reduce Suicide Reattempt in Suicide Attempter Case Management Within 3‐Month Intervention

This randomized controlled trial was designed to evaluate the effectiveness of using crisis coping cards (n = 32) in the case management of suicide prevention compared with case management without the use of coping cards (n = 32) over a 3‐month intervention period. The generalized estimating equation was used to examine the interaction effect between treatments and time on suicide risk, depression, anxiety, and hopelessness. Results indicated that subsequent suicidal behaviors, severity of suicide risk, depression, anxiety, and hopelessness were reduced more in the coping card intervention group compared to the case management only group. Moreover, for the survival curves of time to suicide reattempt, the coping card group showed a significantly longer time to reattempt than the case management only group at 2‐month and 3‐month intervention periods.