Evidence for a Behaviourally Measurable Perseverance Trait in Humans

The aim was to create and study a possible behavioural measure for trait(s) in humans that reflect the ability and motivation to continue an unpleasant behaviour, i.e., behavioural perseverance or persistence (BP). We utilised six different tasks with 54 subjects to measure the possible BP trait(s): cold pressor task, hand grip endurance task, impossible anagram task, impossible verbal reasoning task, thread and needle task, and boring video task. The task performances formed two BP factors. Together, the two-factor solution is responsible for the common variance constituting 37.3% of the total variance in the performances i.e., performance times. Excluding the impossible anagram task, the performance in any given task was better explained by performances in the other tasks (i.e., “trait”, η2 range = 0.131–0.253) than by the rank order variable (“depletion”, i.e., getting tired from the previous tasks, η2 range = 0–0.096).

Mindfully motivated: Can a brief session of mindfulness meditation enhance motivation towards personal goals?

Recent research suggests that mindfulness meditation may impair motivation towards traditional laboratory tasks. The present research explored the effects of meditation on motivation towards personal goals and an anagram task. In Study 1 (n = 200), participants in the mindfulness condition reported greater goal motivation than those in a comparison podcast condition (due to a decrease in the podcast condition); this difference remained 10 minutes later. Exploratory analyses revealed no differences between conditions in post-manipulation anagram motivation. In Study 2 (n = 120), participants in the mindfulness condition reported greater goal motivation than those in the podcast condition; this difference remained 20 minutes later. There were no differences between conditions in anagram motivation. Furthermore, goal motivation increased from before to after meditating, whereas anagram motivation remained the same. These findings oppose the notion that meditation impairs motivation and instead suggest that meditation may offer motivational benefits for personal goal pursuit.

Evidence for a behaviourally measurable perseverance trait

The aim of this exploratory study was to create a behavioural measure for trait(s) that reflect the ability and motivation to continue an unpleasant behaviour, i.e. perseverance or persistence, and to measure its correlates to several variables.We utilised six different tasks with 54 subjects to measure the perseverance-trait: cold pressor task, hand grip endurance task, impossible anagram task, impossible verbal reasoning task, thread and needle task and boring video task.According to our results, the task performances formed two perseverance factors that could be roughly described as “physical” and “mental” perseverance. Together, the two-factor solution is responsible for the common variance constituting 37.3 % of the total variance in the performances i.e. performance times. Excluding the impossible anagram task, the performance in any given task was better explained by performances in the other tasks (i.e. “trait”, η2 range = 0.131–0.253) than by rank order variable (“depletion”, i.e. getting tired from the previous tasks, η2 range = 0–0.096).HighlightsBehavioural perseverance of individuals can be measured behaviourallyBehavioural perseverance forms a two-factor structurePerseverance trait is better predictor of performance than depletion of individuals’ personal resources in a task

You’d better decide first: overt and covert decisions improve metacognitive accuracy

How can we assess the accuracy of our decisions? Recent theoretical and empirical work suggest that confidence in one’s decision is influenced by the characteristics of motor response in a preceding decisional task. In this paper we present experiment designed to test whether decision itself can also inform confidence and therefore increase its accuracy. We tested 143 participants who solved an anagram-solving task in one of 3 conditions: participants either rated their confidence immediately after responding to the anagram task (overt decision), rated their confidence immediately after making a decision but without overt response (covered decision), or rated their confidence before both deciding and responding. The results showed significant relationship between decision accuracy and confidence level in each condition, however this relation was stronger when confidence rating followed decision, either covert or overt. We argue that completing a decisionmaking process increases metacognitive accuracy.

Heart Rate and Heart Rate Variability in Parents at Risk for Child Physical Abuse

The present study examined heart rate and heart rate variability (i.e., respiratory sinus arrhythmia [RSA]) in a sample of 48 general population parents (41.7% fathers), who were either at high risk ( n = 24) or low risk ( n = 24) for child physical abuse. During baseline assessments of heart rate and RSA, parents sat quietly for 3 min. Afterward, parents were presented with a series of anagrams (either easy or difficult) and were instructed to solve as many anagrams as possible in 3 min. As expected, high-risk (compared with low-risk) parents evinced significantly higher resting heart rate and significantly lower resting RSA. During the anagram task, high-risk parents did not evince significant changes in heart rate or RSA relative to baseline levels. In contrast, low-risk parents evinced significant increases in heart rate and significant decreases in RSA during the anagram task. Contrary to expectations, the anagram task difficulty did not moderate the study findings. Collectively, this pattern of results is consistent with the notion that high-risk parents have chronically higher levels of physiological arousal relative to low-risk parents and exhibit less physiological flexibility in response to environmental demands. High-risk parents may benefit from interventions that include components that reduce physiological arousal and increase the capacity to regulate arousal effectively.

High Construal Level Reduces Overoptimistic Performance Prediction

Overoptimistic performance prediction is a very common feature of people's goal-directed behavior. In this study we examined overoptimistic prediction as a function of construal level. In construal level theory an explanation is set out with regard to how people make predictions through the abstract connections between past and future events, with high-level construal bridging near and distant events. We conducted 2 experiments to confirm our hypothesis that, compared with people with local, concrete construals, people with global, abstract construals would make predictions that were less overoptimistic. In Study 1 we manipulated construal level by priming mindset, and participants (n = 81) predicted the level of their productivity in an anagram task. The results supported our hypothesis. In Study 2, in order to improve the generalizability of the conclusion, we varied the manipulation of the construal level by priming a scenario, and measured performance prediction by having the participants (n = 119) estimate task duration. The results showed that high-level construal consistently decreased overoptimistic prediction, supporting our hypothesis. The theoretical implications of our findings are discussed.