What's the difference between overconfident and positive?

Overconfident


Definition:

  • (a.) Confident to excess.

Example Sentences:

  • (1) Second, if you follow this line of reasoning, men in general tend to be overconfident (pdf) – the quantity of submissions has nothing to do with the quality of submissions.
  • (2) First comes a feeling of euphoria: then the diver gets overconfident, lulled into a false sense of security, and dangerously overestimates how long they have left.
  • (3) This papillary malignant transformation, not previously observed in inverted papillomas, cautions against overconfidence in benign nature of inverted papilloma.
  • (4) All would have been more suspicious about King's overconfident advice.
  • (5) This does not appear to be due simply to overconfidence in their abilities, since it was the younger and less experienced pilots who held the most unrealistically optimistic appraisals of their ability.
  • (6) Arrogant overconfidence by the NHS – imagine that – means that what should be an extraordinary asset both to patient care and to the UK science base may have been lost for the foreseeable future.
  • (7) As in Dunning et al., moreover, overconfidence could be traced to two sources.
  • (8) Overconfidence and underconfidence indices were also calculated by using the indicated levels of certainty.
  • (9) That impact has rightly produced a challenge to the overconfident intellectual assumptions of the pre-crisis era – assumptions never more prevalent than in some pre-crisis Davos meetings.
  • (10) Of key importance, depressed Ss were less accurate in their predictions, and thus more overconfident, than their nondepressed counterparts.
  • (11) It was a policy pushed by an Afghan government anxious to get British soldiers to fight the insurgency in key areas, and overconfident British officers eagerly pursued it.
  • (12) Further analysis revealed two specific sources of overconfidence.
  • (13) The "well encapsulated" pleomorphic adenoma has at best a pseudocapsule which allows for bits of satellite tumor to be left behind at ""enucleation" surgery as well as for easy "spillage" of tumor by the overconfident surgeon.
  • (14) In the end its overconfidence was its ruin; one interviewee too many, shackled naked to a chair, had been half suffocated with a plastic bag to force a confession.
  • (15) (3) Generally speaking, guidance should be given not to be overconfident or overdefensive in pregnancy.
  • (16) Unanticipated outcomes included: Alcohol intoxication significantly hindered recall from long-term memory, contrary to previous conclusions that alcohol does not affect retrieval; people's expectancy of alcohol had no significant effect on memory or metamemory performance, contrary to its established effects on other kinds of performance; and alcohol intoxication produced no significant overconfidence in judgments about recall or in feeling-of-knowing judgments, contrary to the overconfidence produced in other kinds of judgments such as an intoxicated person's assessment of his driving ability.
  • (17) Overconfidence in clinicians was examined in two independently designed studies, each using a different research approach.
  • (18) This previously described method allows the examinee to receive 'overconfidence' and 'underconfidence' scores.
  • (19) Scores of British troops have been killed in Sangin since Tony Blair, egged on by overconfident British generals, dispatched more than 3,000 service men and women to Helmand in 2006.
  • (20) Buoyed for the previous decade by absurdly high inflows of globally generated credit that created false booms, they suddenly found their overconfident banks had wildly lent too much.

Positive


Definition:

  • (a.) Having a real position, existence, or energy; existing in fact; real; actual; -- opposed to negative.
  • (a.) Derived from an object by itself; not dependent on changing circumstances or relations; absolute; -- opposed to relative; as, the idea of beauty is not positive, but depends on the different tastes individuals.
  • (a.) Definitely laid down; explicitly stated; clearly expressed; -- opposed to implied; as, a positive declaration or promise.
  • (a.) Hence: Not admitting of any doubt, condition, qualification, or discretion; not dependent on circumstances or probabilities; not speculative; compelling assent or obedience; peremptory; indisputable; decisive; as, positive instructions; positive truth; positive proof.
  • (a.) Prescribed by express enactment or institution; settled by arbitrary appointment; said of laws.
  • (a.) Fully assured; confident; certain; sometimes, overconfident; dogmatic; overbearing; -- said of persons.
  • (a.) Having the power of direct action or influence; as, a positive voice in legislation.
  • (a.) Corresponding with the original in respect to the position of lights and shades, instead of having the lights and shades reversed; as, a positive picture.
  • (a.) Electro-positive.
  • (a.) Hence, basic; metallic; not acid; -- opposed to negative, and said of metals, bases, and basic radicals.
  • (n.) That which is capable of being affirmed; reality.
  • (n.) That which settles by absolute appointment.
  • (n.) The positive degree or form.
  • (n.) A picture in which the lights and shades correspond in position with those of the original, instead of being reversed, as in a negative.
  • (n.) The positive plate of a voltaic or electrolytic cell.

Example Sentences:

  • (1) The bank tellers who saw their positions filled by male superiors took special pleasure in going to the bank and keeping them busy.
  • (2) In each sheep there was a significant negative correlation between the glucose and corticosteroid concentrations in both maternal and fetal plasma, and there were positive correlations between the maternal and fetal plasma concentrations of glucose, and between the glucose and fructose concentrations of fetal plasma.
  • (3) None of the strains was found to be positive for cytotoxic enterotoxin in the GM1-ELISA.
  • (4) The patterns observed were: clusters of granules related to the cell membrane; positive staining localized to portions of the cell membrane, and, less commonly, the whole cell circumference.
  • (5) In 49 cases undergoing systemic lymphadenectomy 32 were found to have glandular involvement, of which both aortic and pelvic nodes were positive in 17 cases (53.1%), aortic nodes positive but pelvic negative in six (18.8%), and pelvic nodes positive but aortic negative in nine (28.1%).
  • (6) The Na+ ionophore, gramicidin, had a small but significant inhibitory effect on Na(+)-dependent KG uptake, demonstrating that KG uptake was not the result of an intravesicular positive Na+ diffusion potential.
  • (7) Fecal occult blood was positive in 4 patients and fecal leukocytes were positive in one patient.
  • (8) We have determined the genomic structure of the fosB gene and shown that it consists of 4 exons and 3 introns at positions also found in the c-fos gene.
  • (9) An unsaturated fatty acid auxotroph of Escherichia coli was grown with a series of cis-octadecenoate isomers in which the location of the double bond varied from positions 3 to 17.
  • (10) It is concluded that amlodipine reduces myocardial ischemic injury by mechanism(s) that may involve a reduction in myocardial oxygen demand as well as by positively influencing transmembrane Ca2+ fluxes during ischemia and reperfusion.
  • (11) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
  • (12) Nine of 14 patients studied for documented clinical relapse had positive repeat studies.
  • (13) Ca2+ transport was positively correlated with MR cell density.
  • (14) At pH 7.0, reduction is complete after 6 to 10 h. These results together with an earlier study concerning the positions of the two most readily reduced bonds (Cornell J.S., and Pierce, J.G.
  • (15) A quadripolar catheter was positioned either at the site of earliest ventricular activation during induced monomorphic ventricular tachycardia or at circumscribed areas of the left ventricle.
  • (16) Fifteen sera ICA-IgG and ICA-protein A positive with high titres remained positive thereafter.
  • (17) These data indicate that RNA faithfully transfers "suppressive" as well as "positive" types of immune responses that have been reported previously for lymphocytes obtained directly from tumour-bearing and tumour-immune animals.
  • (18) Induction of labor, based upon only (1) a finding of meconium in the amniocentesis group or (2) a positive test in the OCT group, was nearly three times more frequent in the amniocentesis group.
  • (19) Mike Ashley told Lee Charnley that maybe he could talk with me last week but I said: ‘Listen, we cannot say too much so I think it’s better if we wait.’ The message Mike Ashley is sending is quite positive, but it was better to talk after we play Tottenham.” Benítez will ask Ashley for written assurances over his transfer budget, control of transfers and other spheres of club autonomy, but can also reassure the owner that the prospect of managing in the second tier holds few fears for him.
  • (20) When subjects centered themselves actively, or additionally, contracted trunk flexor or extensor muscles to predetermined levels of activity, no increase in trunk positioning accuracy was found.